CoE-MaSS

Publications

The DSTI-NRF CoE-MaSS funds numerous research grants, training opportunities, as well as Postgraduate Bursaries and Postdoctoral Fellowships in MaSS fields. It is important to note that our researchers, fellows and students do not give any of their institutional DHET research subsidy to the Centre. The research incentive subsidy stays with the institution/faculty/school/department where the research was carried out, in line with that Node’s policies and procedures for DHET research incentive funding.

To submit a publication to the Centre, please email coe-mass@wits.ac.za. 

Academic publications

The Centre reports to our funder (the national Department of Science and Innovation, with funds administered through the National Research Foundation) on a series of Key Performance Indicators (KPIs) annually. One of these is Research. The publications that follow below are mostly peer-reviewed ISI-accredited journal publications, however, some are pre-print publications in arXiv or are either chapters or books. Where publications are not a journal publication, they are indicated as such.

To submit a publication to the Centre, please email coe-mass@wits.ac.za

2025
  1. Bekker, A., Otto, A.F., Punzo, A., Tomarchio, S.D. and Ferreira, J.T. (2025). Discrete mode‑mixtures of unimodal positive distributions with an application to solar energy in South Africa. Afrika Matematika, 36(3), Article 115. https://doi.org/10.1007/s13370-025-01329-2
  2. Budde, C. (2025). A note on approximations of bi‑continuous cosine families. Contemporary Mathematics, 6(5), pp. 7214–7222. https://doi.org/10.37256/cm.6520258411
  3. Dettlaff, M., Henning, M.A., Lemańska, M. and Roux, A. (2025). 2‑Domination critical trees upon edge subdivision. Australasian Journal of Combinatorics, 92(3), pp. 357–381.
  4. Dettlaff, M., Henning, M.A., Lemańska, M., Roux, A. and Topp, J. (2025). 2‑Domination edge subdivision in trees. Australasian Journal of Combinatorics, 93(1), pp. 150–170.
  5. Dubazana, S. and Mthethwa, S.S. (2025). On relatively connected sublocales and J‑frames. Computational and Generalized Algebraic Structures and Applications, 22(1), pp. 181–196.
  6. Groenewald, G.J., ter Horst, S. and Woerdeman, H.J. (2025). Optimal interpolation in Hardy and Bergman spaces: A reproducing kernel Banach space approach. Transactions of the American Mathematical Society, 378, pp. 4303–4333. https://doi.org/10.1090/tran/9389
  7. Groenewald, G.J., ter Horst, S. and Woerdeman, H.J. (2025). Indefinite determinantal representations versus nonsingularities on the noncommutative d‑torus. Linear Algebra and Its Applications, 720, pp. 245–255.
  8. Groenewald, G.J., ter Horst, S., Jaftha, J. and Ran, A.C.M. (2025). A Toeplitz‑like operator with rational matrix symbol having poles on the unit circle: Matrix representation and spectral analysis. Afrika Matematika, 36, Article 68. https://doi.org/10.1007/s13370-025-01291-z
  9. Lasri, M. and Budde, C. (2025). On the asymptotic behavior of retarded boundary control systems with dynamic boundary conditions: Semigroup approach. Complex Analysis and Operator Theory, 19, Article 93. https://doi.org/10.1007/s11785-025-01716-4
  10. Otto, A.F., Ferreira, J.T., Bekker, A., Punzo, A. and Tomarchio, S.D. (2025). A refreshing take on the inverted Dirichlet via a mode parameterization with some statistical illustrations. Journal of the Korean Statistical Society, 54(1), pp. 314–341. https://doi.org/10.1007/s42952-024-00296-x
  11. Otto, A.F., Ferreira, J.T., Tomarchio, S.D., Bekker, A. and Punzo, A. (2025). A contaminated regression model for count health data. Statistical Methods in Medical Research, 34(2), pp. 369–389. https://doi.org/10.1177/09622802241307613
  12. Oyewole, O.K., Abass, H.A. and Mewomo, O.T. (2025). A totally relaxed, self‑adaptive subgradient extragradient scheme for equilibrium problem and fixed‑point problem in a Banach space. Kragujevac Journal of Mathematics, 49(2), pp. 181–202. https://doi.org/10.46793/KgJMat2502.181O
  13. Pillay, J., Bekker, A., Ferreira, J.T. and Arashi, M. (2025). Soft computing for the posterior of a matrix t graphical network. International Journal of Approximate Reasoning, 180, Article 109397.
  14. Ridder, D.V.Wd., Rad, N.N., Arashi, M. et al. (2025). A power‑cardioid candidate for wind direction modelling motivated by two South African case studies. Afrika Matematika, 36, Article 86. https://doi.org/10.1007/s13370-025-01306-9
  15. ter Horst, S., Kurula, M. and Ran, A.C.M. (2025). A new systems theory perspective on canonical Wiener–Hopf factorization on the unit circle. Integral Equations and Operator Theory, 97, Article 27. https://doi.org/10.1007/s00020-025-02813-x
  16. Tomarchio, S.D., Punzo, A., Ferreira, J.T. et al. (2025). A new look at the Dirichlet distribution: Robustness, clustering, and both together. Journal of Classification, 42, pp. 31–53. https://doi.org/10.1007/s00357-024-09480-4 
  1. Alanazi, A., Archibald, M. and Munagi, A. (2024). Multicolor compositions and conjugation of N-color compositions. Contributions to Discrete Mathematics, 19(3), pp. 68–85. Available at: https://cdm.ucalgary.ca/article/view/72148/57689
  2. Ali, M.M. and Mohammed, N. (2024). Optimal sizing of hybrid renewable energy systems using quasi‑optimal control. Renewable Energy, 226, Article 120351. https://doi.org/10.1016/J.RENENE.2024.120351
  3. Ali, M.M. and Mohammed, N. (2024). Optimal sizing of hybrid renewable energy system using two‑stage stochastic programming. International Journal of Energy Research, 2024, Article 2361858. https://doi.org/10.1155/2024/2361858
  4. Arif, F., Jhangeer, A., Mahomed, F.M. and Zaman, F.D. (2024). Lie group classification and conservation laws of a (2+1)‑dimensional nonlinear damped Klein–Gordon Fock equation. Partial Differential Equations in Applied Mathematics, 12, Article 100962.
  5. Axelrod, G. and Conradie, W. (2024). Prefixed tableaux and decision procedures for many‑valued modal logics. In: PAAR’24: 9th Workshop on Practical Aspects of Automated Reasoning, 2 July 2024, Nancy, France. Available at: https://ceur-ws.org/Vol-3717/paper1.pdf
  6. Diatta, B., Soh, C.W. and Mahomed, F.M. (2024). Discovery of hysteresis models through the symmetry principle. Authorea (Preprint).
  7. Dubazana, S.S. and Mthethwa, S.S. (2024). Characterizing some generalizations of Lindelöf frames. Rocky Mountain Journal of Mathematics (Accepted paper).
  8. Fasondini, M., King, J.R. and Weideman, J.A.C. (2024). Complex‑plane singularity dynamics for blow up in a nonlinear heat equation: Analysis and computation. Nonlinearity, 37(10), Article 105005. https://doi.org/10.1088/1361-6544/ad700b
  9. Ferreira, J.T., Wrbka, D. and van der Merwe, A. (2024). Some empirical findings on neural network‑based forecasting when subjected to autoregressive resampling. In: Coelho, C.A. and Chen, D.G. (eds). Statistical Modeling and Applications. Cham: Springer, pp. 107–123.
  10. Groenewald, G.J., ter Horst, S., Jaftha, J.J. and Ran, A.C.M. (2024). A Toeplitz‑like operator with rational matrix symbol having poles on the unit circle: Fredholm characteristics. Linear Algebra and Its Applications, 697, pp. 155–183.
  11. Gugliani, G.K., Ley, C., Nakhaei Rad, N. and Bekker, A. (2024). Comparison of probability distributions used for harnessing the wind energy potential: A case study from India. Stochastic Environmental Research and Risk Assessment, 38, pp. 2213–2230.
  12. Gumede, S.C., Maharaj, S.D. and Govinder, K.S. (2024). The role of dimensions in gravitating relativistic shear‑free fluids. The European Physical Journal C, 84(8), Article 862. https://doi.org/10.1140/epjc/s10052-024-13222-6
  13. Hansraj, S., Goswami, R., Maharaj, A., Amery, G., Mewomo, O.T. and Govinder, K. (2024). Online teaching of university mathematics in multicultural South Africa: A community of practice perspective. International Journal of Multicultural Education, 26(1). https://doi.org/10.5281/zenodo.12783315
  14. Holcroft, S., Karangwa, I., Little, F., Behoor, J. and Bazirete, O. (2024). Predictive modelling of postpartum haemorrhage using early risk factors: A comparative analysis of statistical and machine learning models. International Journal of Environmental Research and Public Health, 21(5), Article 600. https://doi.org/10.3390/ijerph21050600
  15. Jamal, S. and Maphanga, R. (2024). A progressive approach to solving a generalized CEV‑type model by applying symmetry‑invariant surface conditions. MS Mathematics, 9(2), pp. 4326–4336. https://doi.org/10.3934/math.2024214
  16. Kalauch, A., Kuo, W.C. and Watson, B. (2024). Strong completeness of a class of -type Riesz spaces. Proceedings of the American Mathematical Society, Series B, 11(23), pp. 243–253. https://doi.org/10.1090/bproc/230
  17. Kalauch, A., Kuo, W. and Watson, B.A. (2024). A Hahn–Jordan decomposition and Riesz–Fréchet representation theorem in Riesz spaces. Quaestiones Mathematicae, 47(sup1), pp. 233–246. https://doi.org/10.2989/16073606.2023.2287843
  18. Knor, M., Škrekovski, R. and Vetrík, T. (2024). Metric dimension of circulant graphs with 5 consecutive generators. Mathematics, 12(9), Article 1384. https://doi.org/10.3390/math12091384
  19. Makgai, S., Ferreira, J.T., Pillay, J., Bekker, A. and Marques, F. (2024). Enriched lognormal models for income data. In: Coelho, C.A. and Chen, D.G. (eds). Statistical Modeling and Applications. Cham: Springer. https://doi.org/10.1007/978-3-031-69622-0_7
  20. Mansour, T., Munagi, A.O. and Shattuck, M. (2024). Set partitions with colored singleton blocks. Discrete Mathematics Letters, 13, pp. 100–107. https://doi.org/10.47443/dml.2024.009
  21. Mbona, S.V., Ananth, A., Bonginkosi, D. and Ndlovu, P. (2024). The performances of the Cox, Andersen–Gill, Prentice–Williams–Peterson–total‑time and Wei–Lin–Weissfeld–total‑time models in identifying risk factors in patients with recurrent diseases: A kidney infections example. ResearchGate (Preprint).
  22. Messerschmidt, M. (2024). The number of configurations of radii that can occur in compact packings of the plane with discs of n sizes is finite. Discrete & Computational Geometry, 71(2), pp. 667–682. https://doi.org/10.1007/s00454-022-00471-z
  23. Messerschmidt, M. and Kikianty, E. (2024). On compact packings of Euclidean space with spheres of finitely many sizes. Discrete & Computational Geometry, pp. 1–24. https://doi.org/10.1007/s00454-024-00628-y
  24. Mthethwa, S. and Nogwebela, G. (2024). Rim‑perfect compactifications of frames and zero‑dimensionally embedded remainders. Bulletin of the Iranian Mathematical Society, 50, Article 51.
  25. Mulokwe, M. and Zoubos, K. (2024). Free fermions, neutrality and modular transformations. Journal of Physics A: Mathematical and Theoretical. https://doi.org/10.1088/1751-8121/ad77fe
  26. Naz, R., Johnpillai, A.G. and Mahomed, F.M. (2024). The exact solutions of a diffusive SIR model via symmetry groups. Journal of Mathematics, 2024, Article 4598831.
  27. Naz, R., Johnpillai, A.G., Mahomed, F.M. and Omame, A. (2024). Closed‑form solutions for a reaction‑diffusion SIR model with different diffusion coefficients. Discrete and Continuous Dynamical Systems – S, 0(0).
  28. Otto, A.F., Bekker, A., Ferreira, J.T. and Arslan, O. (2024). Alternative skew Laplace scale mixtures for modeling data exhibiting high‑peaked and heavy‑tailed traits. Japanese Journal of Statistics and Data Science, pp. 1–38. https://doi.org/10.1007/s42081-024-00251-4
  29. Otto, A.F., Ferreira, J.T., Tomarchio, S.D., Bekker, A. and Punzo, A. (2025). A contaminated regression model for count health data. Statistical Methods in Medical Research, 34(2). https://doi.org/10.1177/09622802241307613
  30. Qwabe, N. and Govinder, K.S. (2024). A mathematical treatment of the impact of p53 signaling on the expression of the transcription factor E2F in the CycE/Cdk2 subsystem in cancerous cells. Physica D: Nonlinear Phenomena, Article 134348. https://doi.org/10.1016/j.physd.2024.134348
  31. Ter Horst, S. and Laustsen, N.J. (2024). Equivalence after extension and Schur coupling for Fredholm operators on Banach spaces. Journal of Functional Analysis, 287(2), Article 110463. https://doi.org/10.1016/j.jfa.2024.110463
  32. Tomarchio, S.D., Punzo, A., Ferreira, J.T. and Bekker, A. (2024). Mode mixture of unimodal distributions for insurance loss data. Annals of Operations Research, pp. 1–19. https://doi.org/10.1007/s10479-024-06063-9
  33. Tomarchio, S.D., Punzo, A., Ferreira, J.T. and Bekker, A. (2024). A new look at the Dirichlet distribution: Robustness, clustering, and both together. Journal of Classification, pp. 1–23. https://doi.org/10.1007/s00357-024-09480-4 
  1. Abass HA, and Narain, O. (2023) Solving Split Equality Fixed Point of Nonexpansive Semigroup and split equality minimization Problems in real Hilbert Space. Journal of Prime Research in Mathematics. 19. 1-13.
  2. Abass HA, Narain O and Onifade OM. (2023) Inertial Extrapolation Method for Solving Systems of Monotone Variational Inclusion and Fixed Point Problems Using Bregman Distance Approach. 28. 497 – 520. 10.22771/nfaa.2023.28.02.11.
  3. Abass HA, Izuchukwu C, Mewomo OT. (2023) Approximating solutions of monotone variational inclusion, equilibrium and fixed-point problems of certain nonlinear mappings in Banach spaces. Kragujevac Journal of Mathematics, 47: 5(777-799)
  4. Abass HA, Mewomo OT. (2023) Accelerated Extragradient Algorithm for Equilibrium and Fixed Point Problems for Countable Family of Certain Multi-valued Mappings. Soc. Paran. Mat., vol. 41 pp. 1-14. http://doi:10.5269/bspm.52719
  5. Abdallah IO, Tchepmo PM and Daoussa Haggar MS. (2023). Optimal control strategies of cell infections in a covid-19 model with inflammatory response. Alexandria Engineering Journal. 69. 10.1016/j.aej.2023.02.017.
  6. Aibinu MO, Thakur SC, and Moyo S. (2023) Analyzing population dynamics models via Sumudu transform, Journal of Mathematics and Computer Science, J. Math. Computer Sci., 29, 283-294.
  7. Akutsah F, Mebawondu AA, Abass HA and Narain OK. (2023) A Self Adaptive Method for Solving a Class of Bilevel Variational Inequalities with Split Variational Inequality and Composed Fixed Point Problem Constraints in Hilbert Space. Numerical Algebra, Control and Optimization, Volume no. 13 (1) (2023), Pages 117 -138.
  8. Ali S, Azad H, Biswas I and Mahomed FM. (2023) Ideals and conjugacy classes in solvable Lie algebras, International J. of Geometric Methods in Modern Physics, https://doi.org/10.1142/S021988782350202X
  9. Ball, J.A., Bolotnikov, V. and ter Horst, S. (2023). Interpolation in multivariable de Branges–Rovnyak spaces. In: Alpay, D. et al. (eds). Recent Developments in Operator Theory, Mathematical Physics and Complex Analysis. Operator Theory: Advances and Applications, Vol. 290. Cham: Springer, pp. 27–88. https://doi.org/10.1007/978-3-031-21460-8_2
  10. Du Toit S, Labuschagne M and van der Merwe A. (2023) Large displacements and rotations of a local linear elastic rod. ZAMM – Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 10.1002/zamm.202200586.
  11. Ferreira J, Nakhaeirad N and Ramkilawon DG. (2023) Sine-skewed von Mises- and Lindley/Gumbel models as candidates for direction and distance in modelling animal movement. Brazilian Journal of Biometrics, 41(2), 175–190. https://doi.org/10.28951/bjb.v41i2.611
  12. Holgate D. (2023) Horst Herrlich – A deep and enduring contribution to South African mathematics. Quaestiones Mathematicae, 46:sup1, 3-11, DOI: 10.2989/16073606.2023.2247795
  13. Holgate D and Iragi M. (2023) Topogenous orders and related families of morphisms. Quaestiones Mathematicae, 46(sup1), 223-238. DOI: 10.2989/16073606.2023.2247739
  14. Iragi M and Holgate D (2023) Quasi-uniform structures and functors. Theory Appl. Categ. 39, Paper No. 17, 519–534
  15. Izuchukwu C, and MEWOMO OT. (2023) Iterative Algorithms for a finite family of equilibrium Problems and Fixed Point Problem in an Hadamard Space, Fixed Point Theory, 24, No. 1, 241-264 DOI: 10.24193/fpt-ro.2023.1.13 http://www.math.ubbcluj.ro/nodeacj/sfptcj.html
  16. Makhuvha, M., & Mambili-Mamboundou, H. (2023). Studying the Effect of Parasite Switching in Optimal Control Analysis of Sleeping Sickness. Letters in Biomathematics, 10(1), 207-233. https://lettersinbiomath.org/article-view.php?id=179
  17. Mewomo, O. and Ogbuisi, F. (2023). An iterative technique for solving split equality monotone variational inclusion and fixed point problems. Journal of Applied Analysis, 29(1), 187-204. https://doi.org/10.1515/jaa-2022-2010
  18. Mvondo-She Y. (2023) Shannon information entropy, soliton clusters and Bose-Einstein condensation in log gravity. J. High Energy Physics, Volume no. 192. https://doi.org/10.1007/JHEP03(2023)192
  19. Oyewole O.K., Jolaoso L.O., Mewomo O.T. and Khan S.H. (2023) Convergence Theorem for Split Feasibility Problem, Equilibrium Problem and Zeroes of Sum of Monotone Operators Boletim da Sociedade Paranaense de Matemática, Volume no. 41
  20. Peter DO, Mebawondu AA, Ugwunnadi GC and Narain OK. (2023) Solving quasimonotone split variational inequality problem and fixed point problem in Hilbert space. Nonlinear Functional Analysis and Applications, Volume no. 28 (1).
  21. Sanjigadu, S. and Mudaly, R. (2023) Re-centring and recovering knowledge about climate-friendly agriculture: Learning from a woman African indigenous knowledge holder, Agenda, DOI: 10.1080/10130950.2023.2251563
  22. Wickramasinghe MU, Mewomo OT, Alakoya TO and Iyiola OS. (2023) Mann-type approximation scheme for solving a new class of split inverse problems in Hilbert spaces, Applicable Analysis, DOI:10.1080/00036811.2023.2233977, https://doi.org/10.1080/00036811.2023.2233977
  23. Abass HA, Onifade MO and Narain OK. (2023) Inertial extrapolation method for solving systems of monotone variational inclusion and fixed point problems using Bregman distance, Numerical functional analysis and application, 497-520. DOI:10.22771/nfaa.2023.28.02.11
  24. Abass HA. (2023) Solving multiple-sets split monotone variational inclusion problem in real Hilbert spaces. Ann. Rom. Sci. Ser. Math. Appl. 15(1-2), 535-553. DOI https://doi.org/10.56082/annalsarscimath.2023.1-2.535
  25. Aibinu MO and Moyo S. (2023) Constructing exact solutions to systems of reaction-diffusion equations, International Journal of Nonlinear Analysis and Applications, 14(1), 585-595. 10.22075/IJNAA.2022.27013.3475
  26. Aibinu MO. (2023) A monotone hybrid algorithm for maximal monotone operators and a family of generalized nonexpansive mappings, Communications in Nonlinear Analysis dor. 2, 1-12. 20.1001.1.23717920.2023.11.1.8.8
  27. Shah SM, Khan S, Ali AT, and Jamal S. (2023) A note on concircular vector fields of static plane symmetric perfect fluid spacetimes in f (T) theory of gravity. The European Physical Journal Plus, 138(6), 1-16.
  28. Champala R, Jamal S, and Khan S. (2023) Fractional Pricing Models: Transformations to a Heat Equation and Lie Symmetries. Fractal and Fractional, 7(8), 632.
  29. Gwaxa B, Jamal S, and Johnpillai AG. (2023) On the Optimal System and Series Solutions of Fifth-Order Fujimoto-Watanabe Equations. Malaysian Journal of Mathematical Sciences, 17(4).
  30. Uzor V A, Mewomo OT, Alakoya TO, and Gibali A. (2023) Outer approximated projection and contraction method for solving variational inequalities. Journal of Inequalities and Applications, 2023(1), 141.
  31. Aibinu M. (2023) Strong Convergence of Monotone Hybrid Algorithms for Maximal Monotone Mappings and Generalized Nonexpansive Mappings. Communications in Nonlinear Analysis, 11(1), 1-12 
  1. Abass HA, Cholamjiak P, Izuchukwu C, Jolaoso LO and Narain OK. (2022) Convergence analysis for products of resolvents of convex functions and multivalued k-strictly pseudononspreading mappings in Hadamard spaces. Linear and Nonlinear Analysis; Volume no. 8 (2) (2022) Pages 163 – 184.   
  2. Abass HA, Jolaoso LO and Mewomo OT. (2022) Convergence analysis or split hierarchical monotone variational inclusion problem in Hilbert spaces. Topol. Algebra Appl, 10:167-184. https://doi.org/10.1515/taa-2022-0124    
  3. Abass HA, Mebawondu AA, Aremu KO and Oyewole OK. (2022) Generalized viscosity approximation method for minimization and fixed-point problems of quasi-pseudocontarctive mappings in Hadamard spaces, Asian European J. Math, 15(11), 2250188.,  https://doi.org/10.1142/S1793557122501881    
  4. Abass HA, Mebawondu AA, Izuchukwu C, Narain OK. (2022) On split common fixed point and monotone inclusion problems in Reflexive Banach spaces. Fixed Point Theory, 23, No. 1, 3-20. http://dx.doi.org/10.24193/fpt-ro.2022.1.02    
  5. Abass HA, Narain OK, Oyewole KO and Adiele UO. (2022) On split equilibrium and fixed point problems for finite family of bregman quasi-nonexpansive mappings in banach spaces. Journal of Prime Research in Mathematics, 18(2) 23–41   
  6. Abass HA, Oyewole OK, Aremu KO, Mebawondu AA and Narain OK. (2022) On fixed point approximation method for finite family of k-strictly pseudocontractive mappings and pseudomonotone equilibrium problem in Hadamard spaces, International J. Nonlinear Analysis and Application. https://www.researchgate.net/deref/http%3A%2F%2Fdx.doi.org%2F10.22075%2Fijnaa.2022.25010.2882    
  7. Abass HA, Oyewole OK, Mebawondu AA, Aremu KO and Narain OK. (2022) On split feasibility problem for finite families of equilibrium and fixed point problems in Banach spaces. Demonstratio Mathematica, vol. 55(1) pp. 658-675. https://doi.org/10.1515/dema-2022-0158   
  8. Abass HA, Oyewole OK, Narain OK, Jolaoso LO and Olajuwon BI. (2022) On split generalized equilibrium and fixed point problems with multiple output sets in real Banach spaces. Computational and Applied Mathematics. 41:416. https://doi.org/10.1007/s40314-022-02136-2    
  9. Abass HA, Ugwunnadi GC and Narain OK. (2022) A Modified inertial Halpern method for solving split monotone variational inclusion problems in Banach Spaces. Rend. Circ. Mat. Palermo, II. Ser. https://doi.org/10.1007/s12215-022-00795-y    
  10. Abass HA, Ugwunnadi GC, Narain OK and Darvish V. (2022) Inertial extragradient method for solving variational inequality and fixed-point problems of a Bregman demigeneralized mapping in a reflexive Banach space, Numerical functional analysis and optimization. https://doi.org/10.1080/01630563.2022.2069813    
  11. Abass HA. (2022) Convergence analysis of systems of variational inequalities and fixed-point problem of a Bregman demigeneralized mapping in reflexive Banach space, PanAmerical Mathematical Journal, Vol. 32:2, (9-24).   
  12. Adewale KY and Aibinu MO. (2022) Characterization of impurities in nanomaterials. In: Inal, K., Levesque, J., Worswick, M., Butcher, C. (eds) NUMISHEET 2022. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-031-06212-4_3   
  13. Agbaje TM and Makanda G. (2022) A Chebyshev Spectral Collocation method-based series approach for boundary layer flow and heat transfer in a micropolar fluid past a permeable flat plate. Journal of Applied Mathematics, 24 pages, Article ID 4943306.  
  14. Aibinu MO and Moyo S. (2022) Traveling wave solutions for systems of nonlinear advection-diffusion-reaction equations with delay and variable coefficients, International Journal of Nonlinear Analysis and Applications (In Press). https://ijnaa.semnan.ac.ir/article_7289.html  
  15. Aibinu MO, Thakur SC and Moyo S. (2022) Algorithm for equations of Hammerstein type and applications, Communications in Nonlinear Analysis, 10 (1), 1-11.   
  16. Aibinu MO, Thakur SC and Moyo S. (2022) Constructing exact solutions to modelling problems. In: Inal, K., Levesque, J., Worswick, M., Butcher, C. (eds) NUMISHEET 2022. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-031-06212-4_4   
  17. Aibinu MO, Thakur SC and Moyo S. (2022) Solving delay differential equations via Sumudu transform, International Journal of Nonlinear Analysis and Applications, 13 (2), 563–575.    
  18. Aibinu MO, Thakur SC, and Moyo S. (2022) On construction of exact solutions of delay reaction-diffusion systems, Proceedings of Analytical and Numerical Methods in Differential Equations (ANMDE 2021 and Yanenko 100), 23–26 August, 2021, Suranaree University of Technology, Thailand, 1-9.   
  19. Akutsah F, Abass HA, Mebawondu AA and Narain OK. (2022) On split generalized mixed equilibrium and fixed point problem of an infinite family of quasi-nonexpansive multivalued mappings in real Hilbert spaces. Asian European J.  Math, vol. 15(5):2250082.   
  20. Akutsah F, Mebawondu AA, Babasola O, Pillay P and Narain OK (2022) D-Iterative Method for Solving Delay Differential Equation and Two-Point Second-Order Boundary Value Problems in Banach Spaces.  Australian Journal of Mathematical Analysis and Applications, Volume no.19 (2) Art. 6, 14pp.   
  21. Akutsah F, Mebawondu AA, Ugwunnadi GC, Pillay P and Narain OK. (2022) Inertial extrapolation method with regularization for solving a new class of bilevel    problem in real Hilbert spaces,  SeMA Journal. https://doi.org/10.1007/s40324-022-00293-2    
  22. Appadu AR and Kelil AS. (2022) Solution of 3D linearized KdV equation using reduced differential transform method. AIP Conference Proceedings 2425, 020016  https://doi.org/10.1063/5.0081390    
  23. Arashi M, Rad NN, Bekker A.  and Ley C. (2022). Coming Together of Bayesian Inference and Skew Spherical Data. Frontiers in BIG DATA, doi: 10.3389/fdata.2021.769726.   
  24. Azad H, Biswas I, Mahomed FM and Shah SW (2022) On Lie’s classification of subalgebras of vector fields on the plane. Proc Math Sci 132, 66. https://doi.org/10.1007/s12044-022-00711-5 
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  124. Oyasor J, Raborife M, Ranchod P. (2020) Sentiment Analysis as an Indicator to Evaluate Gender disparity on Sexual Violence Tweets in South Africa. SAUPEC/ROBMECH/PRASA International Conference, January 2020.  
  125. Oyewole OK, Abass HA, Mewomo OT. (2020) A strong convergence algorithm for a fixed point constrained split null point problem. Rendiconti del Circolo Matematico di Palermo Series 2. https://doi.org/10.1007/s12215-020-00505-6     
  126. Paupamah K, James S, Klein R. (2020) Quantisation and Pruning for Neural Network Compression and Regularisation. SAUPEC/ROBMECH/PRASA International Conference, January 2020.  
  127. Pretorius A, van Biljon E, van Niekerk B, Eloff R, Reynard M, James S, Rosman B, Kamper H, Kroon S. (2020) If dropout limits trainable depth, does critical initialisation still matter? A large-scale statistical analysis on ReLU networks. Pattern Recognition Letters, June 2020.  
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  1. Aibinu MO, Mewomo OT. (2019) Algorithm for the generalized mappings and application to the generalized convex optimization problem. Proyecciones Journal of Mathematics, Universidad Catolinca del Norte, Antofagasta Chile, 38 (1) 59082. http://dx.doi.org/10.4067/S0716-09172019000100059 
  2. Al-Dweik AY, Mahomed FM, Mustafa MT. (2019) Invariant characterization of third-order ordinary differential equations u″′= f(x,u,u′,u″) with five-dimensional point symmetry group.  Communications in Nonlinear Science and Numerical Simulation, 67, 627–636. https://doi.org/10.1016/j.cnsns.2018.06.013 
  3. Blackledge J, Govere W, Sibanda D (2019). Phase-Only Digital Encryption. IAENG International Journal of Applied Mathematics, 49 (2) 212-228. https://doi.org/10.21427/jccn-2q79 
  4. Blackledge J, Govere W, and Sibanda D. (2019). Phase-only Digital Encryption using a Three-pass Protocol. 30th Irish Signals and Systems Conference, Maynooth University, Ireland. http://doi.org/10.21427/am23-g891 
  5. de Jager P, Labuschagne LE. (2019) Multiplication operators on non-commutative spaces. Journal of Mathematical Analysis and Applications, 475 (1) 874-894. https://doi.org/10.1016/j.jmaa.2019.03.001 
  6. de Jager J, Conradie J. (2019) Isometries between non-commutative symmetric spaces associated with semi-finite von Neumann algebras, Positivity, 25, 815-835. https://doi.org/10.1007/s11117-019-00711-2 
  7. Farooq MU, Khalique CM, Mahomed FM. (2019) First Integrals of Two-Dimensional Dynamical Systems via Complex Lagrangian Approach. Symmetry, 11 (10) 1244. 10.3390/sym11101244-university/conferences/misgsa/documents/2019/kivupollution19.pdf [technical report] 
  8. Fowkes ND, Mason DP. (2019) Modelling the Surface Water Pollution in Lake Kivu. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2019). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2019/kivupollution19.pdf [technical report] 
  9. Frick M, de Wet JP. (2019) The Hamilton Cycle Problem for locally traceable and locally Hamiltonian graphs. Discrete Applied Mathematics, 266, 291-308.   https://doi.org/10.1016/j.dam.2019.02.046 
  10. Gledhill IMA, Chiu M-H, Ivie R, Roy M-F, Ponce-Dawson S, Mihaljević-Brandt H. (2019) A global approach to the gender gap in mathematical, computing and natural sciences: How to measure it, how to reduce it? South African Journal of Science, 115 (3/4) 3.  https://doi.org/10.17159/sajs.2019/a0305 
  11. Grant KA, Myburgh EJ, Murray E, Pienaar FM, Kidd M, Wright CA. (2019) Reclassification of early stage breast cancer into treatment groups by combining the use of immunohistochemistry and microarray analysis. South African Journal of Science, 115 (3/4) 51-56. https://doi.org/10.17159/sajs.2019/5461 
  12. Govere W, Blackledge J. (2019) Encryption Methodologies Based on Floating Point Algorithms. Proceedings of the 14th International Conference on Cyber Warfare and Security, Stellenbosch University, South Africa. 516-527. E-Book ISBN: 978-1-912764-12-9. 
  13. Hocking G, Please C. (2019) Rogue Waves. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2019).  https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2019/Report_Rogue-Wave [technical report] 
  14. Hu Y, Duan T, Xian P, Chen L. (2019) Freeze-Thaw Cycle Effect on Sputtering Rate of Water-Saturated Yellow Sandstone under Impact Loading. Geohazard Risk Reduction Technologies in Geotechnical Engineering, 2019, 1-12. https://doi.org/10.1155/2019/2549603 
  15. Izuchukwu C, Mebawondu AA, Aremu KO, Abass HA, Mewomo OT. (2019) Viscosity iterative techniques for approximating common zero of monotone operators in a Hadamard space. Rendiconti del Circolo Matematico de Palermo Series 2, 69 475-495. http://dx.doi.org/10.1007/s12215-019-00415-2 
  16. Izuchukwu C, Abass HA, Mewomo OT. (2019) Viscosity Approximation Method for Solving Minimization problem with Fixed Point Problem for Nonexpansive Multivalued Mapping in CAT (0) Spaces. Annals of the Academy of Romanian Scientists: Series on Mathematics and its Applications, 11 (1) 131-158.  
  17. John J, Das S. (2019) State of African research: Snapshot of abstracts for the 2018 Women in Science Without Borders indaba. South of African Journal of Science, 115 (3/4). https://doi.org/10.17159/sajs.2019/5876 
  18. Johnpillai AG, Khalique CM, Mahomed FM. (2019) Travelling Wave Group-Invariant Solutions and Conservation Laws for (theta)–Equation. Malaysian Journal of Mathematical Sciences, 13 (1) 13–29.  
  19. Jolaoso LO, Abass HA, Mewomo OT. (2019) Viscosity-Proximal Gradient Method with Inertial Extrapolation for Solving Certain Minimization Problems in Hilbert Space.  Archivum Mathematicum, 55 (3) 167-194. http://10.5817/AM2019-3-167 
  20. Jolaoso, L.O., Taiwo, A., Alakoya, T.O. (2020) A unified algorithm for solving variational inequality and fixed-point problems with application to the split equality problem. Computational and Applied Mathematics, 39 (38). https://doi.org/10.1007/s40314-019-1014-2 
  21. Lee W-S, Le Roux C. (2019) Implicit convolution Fokker-Planck equations: extended Feller Convolution. Semigroups of Operators – Theories and Applications. 315-328.  https://doi.org/10.1007/978-3-030-46079-2_18 
  22. Madanha, SY. (2019) On a question of Dixon and Rahnamai Barghi. Communications in Algebra, 47 (8) 3064-3075. https://doi.org/10.1080/00927872.2018.1549667 
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  24. Mebawondu AA, O. T. Mewomo. (2019) Fixed point results for a new three step iteration process, Annals of the University of Craiova, Mathematics and Computer Science Series 46 (2) 298–319. ISSN: 1223-6934. 
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  26. Myers T. (2019) Modelling Carbon Capture by Absorption. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2019). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2019/Carbon_Capture-Report.pdf [technical report] 
  27. Nibamureke UMC, Barnhoorn IEJ, Wagenaar GM. (2019) Assessing the potential effects of nevirapine in South African surface water on fish growth: A chronic exposure of Oreochromis mossambicus. South African Journal of Science, 115 (3/4) 1-6. http://dx.doi.org/10.17159/sajs.2019/5516. 
  28. Prozesky H, Mouton J. (2019) A gender perspective on career challenges experienced by African scientists. South African Journal of Science, 115 (3/4) 1-5. https://doi.org/10.17159/sajs.2019/5515 
  29. Saleh AK Md, Arashi M, Kibria BM Golam. (2019) Theory of Ridge Regression Estimation with Applications. Wileys Series in Probabilities and Statistics, New Jersey, USA. https://doi.org/10.1002/9781118644478 [Book] 
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  1. Aardt SA, Burger AP, Frick M, Thomassen C, de Wet JP. (2018) Hamilton cycles in sparse locally connected graphs. Discrete Applied Mathematics, 237, 276-288. https://doi.org/10.1016/j.dam.2018.10.031 
  2. Abass HA, Ogbuisi FU, Mewomo OT. (2018) Common solution of split equilibrium problem and fixed-point problem with no prior knowledge of operator norm, University Politehnica of Bucharest Scientific Bulletin. 80 (1) 175-190.  
  3. Ahmad Y, Al‐Dweik MT, Mustafa, Mahomed FM. (2018) Invariant characterization of scalar third‐order ODEs that admit the maximal point symmetry Lie algebra. Mathematical Methods in Applied Sciences, 41 (12) 4714–4723. https://doi.org/10.1002/mma.4923 
  4. Aibinu MO, Mewomo OT. (2018) Strong Convergence Theorems for Strongly Monotone Mappings in Banach spaces. Oletim da Sociedade Paranaense de Matematica. The Bulletin of Parana´s Mathematical Society, 1-19. https://10.5269/bspm.37655. (Problem with hyperlink, reported error message 02/09/2020) 
  5. Aibinu MO, Pillaya P, Olaleruc JO, Mewomoa OT. (2018) The implicit midpoint rule of nonexpansive mappings and applications in uniformly smooth Banach spaces. Journal of Nonlinear Sciences and Applications, 11, 1374–1391. https:// 10.22436/jnsa.011.12.08  
  6. Al-Dweik AY, Mahomed FM, Mustafa MT. (2018) Invariant characterization of third-order ordinary differential equations u″′= f(x,u,u′,u″) with five-dimensional point symmetry group.  Communications in Nonlinear Science and Numerical Simulation, 67, 627–636. https://doi.org/10.1016/j.cnsns.2018.06.013 
  7. Al‐Dweik AY, Mustafa MT, Mahmood FM, Alassar RS. (2018) Linearization of third‐order ordinary differential equations u″′= f(x,u,u′,u″)  via point transformations. Mathematical Methods in the Applied Sciences, 41 (5) 6017-7098. https://doi.org/10.1142/S0218339018500067 
  8. Ali M, Atherfold JM, Prag K. (2018) Stope boundary optimisation for underground mines. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2018). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2018/new-main.pdf [technical report] 
  9. Berge T, Chapwanya M, Lubuma JMS, Terefe YA. (2018) A mathematical model for Ebola epidemic with self-protection measures. Journal of Biological Systems, 26 (1) 107–131. https://doi.org/10.1142/S0218339018500067 
  10. Chikowore T, Cockeran M, Conradie KR, van Zyl T. (2018) C679X loss-of-function PCSK9 variant lowers fasting glucose levels in a black South African population: A longitudinal study. Diabetes research and clinical practice, 144, 279–285. http://10.1016/j.diabres.2018.09.012 
  11. Danbaba UA, Garba SM. (2018) Analysis of model for the transmission dynamics of Zika with sterile insect technique. Texts in Biomathematics, 4 (1) 81. https://doi.org/10.1002/mma.5336 
  12. Danbaba UA, Garba SM (2018) Modeling the transmission dynamics of Zika with sterile insect technique. Mathematical Methods in Applied Sciences, 41 (18) 8871–8896. https://doi.org/10.1002/mma.5336 
  13. de Wet JP, Frick M, van Aardt SA. (2018) Hamiltonicity of locally Hamiltonian and locally traceable graphs. Discrete Applied Mathematics, 236, 137–152. https://doi.org/10.1016/j.dam.2017.10.030 
  14. Degoot AM, Chirove F, Ndifon W. (2018) Trans-Allelic Model for Prediction of Peptide: MHC-II Interactions. Frontiers in Immunology, 9, 1410. https://doi.org/10.3389/fimmu.2018.01410 
  15. Driver K, Jordaan K. (2018) Zeros of Jacobi polynomials P(α,β)nPn(α,β), − 2 < α, β < − 1. Numerical algorithms. SIGMA, 79 (4) 1075–1085. https://doi.org/10.3842/SIGMA.2016.042 
  16. Fatima A, Mahomed FM, Khalique CM. (2018) Conditional symmetries of nonlinear third-order ordinary differential equations. Discrete and continuous dynamical systems series, 11 (4) 655-666. https:// 10.3934/dcdss.2018040 
  17. Fowkes ND, Mason DP, Hutchinson AJ. (2018) Gas emissions from Lake Kivu. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2018). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2018/LakeKivuReportRefereedFinal.pdf [technical report] 
  18. Hocking G, Mitchell S. (2018) Diffuser tracer test interpretation. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2018). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Diffuser%20Tracer%20Test%20Interpretation.pdf [technical report] 
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  20. Ismail A, Bagula BA, Tuyishimire E. (2018) Internet-Of-Things in Motion: A UAV Coalition Model for Remote Sensing in Smart Cities. MDPI Journals, 18 (7) 2184. https://doi.org/10.3390/s18072184 
  21. Izuchukwu C, Okeke CC, Isiogugu FO. (2018) A viscosity iterative technique for split variational inclusion and fixed-point problems between a Hilbert space and a Banach space. Journal of Fixed-Point Theory and Applications, 20 (4).  https://10.1007/s11784-018-0632-4. 
  22. Jolaoso LO, Ogbuisi FU, Mewomo OT. (2018) An iterative method for solving minimization, variational inequality and fixed-point problems in reflexive Banach spaces. Advances in Pure and Applied Mathematics, 9 (3) 167–184. https://doi.org/10.1515/apam-2017-0037 
  23. Josias S, Bekker R, Laurie H. (2018) Algorithm to count modern houses from LIDAR data sets over rural areas in Mpumalanga. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2018). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2018/Lidar.pdf [technical report] 
  24. Madanha SY. (2018) On a question of dixon and rahnamai barghi. Communications in Algebra, 47 (8) 3064.3075. https://doi.org/10.1080/00927872.2018.1549667 
  25. Mewomo OT, Ogbuisi, FU and Okeke CC. (2018) On split equality minimization and fixed-point problems. Novi Sad Journal of Mathematics, 48 (2) 21-39. https://doi.org/10.30755/NSJOM.05660 
  26. Moraschini T, Raftery JG, Wannenburg JJ. (2018) Varieties of De Morgan monoids: covers of atoms. Cambridge Core, 13 (2) 338-374 https://doi.org/10.1017/S1755020318000448 
  27. Mukhtar AY, Munyakazi JB, Ouifki R, Clark AE. (2018) Modelling the effect of bednet coverage on malaria transmission in South Sudan. Plos One, 13 (6) 1-22.  https://doi.org/10.1371/journal.pone.0198280  
  28. Myers T, Florio B. (2018) Spontaneous combustion of coal. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2018). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2018/Coal.pdf [technical report] 
  29. Naz R, Mahomed FM. (2018) Characterization of partial Hamiltonian operators and related first integrals. Discrete and continuous dynamical systems series. Mathematical Institute of Mathematical Sciences, 11 (4) 723–734. https:// 10.3934/dcdss.2018045 
  30. Naz R, Mahomed M. (2018) A Note on the Multiplier Approach for Derivation of Conservation Laws for Partial Differential Equations in the Complex Domain. Symmetries, Differential Equations and Applications, 266, 125–136. https://doi.org/10.1007/978-3-030-01376-9_7 
  31. Ogbuisi FU, Mewomo OT. (2018) Convergence analysis of common solution of certain nonlinear problems. Fixed Point Theory, 19 (1) 335–358. https:// 10.24193/fpt-ro.2018.1.26 
  32. Shabbir G, Mahomed KS, Mahomed FM, Moitsheki RJ. (2018) Proper projective symmetry in LRS Bianchi type V spacetimes. Modern Physics Letters A, 33 (13). https://doi.org/10.1142/S0217732318500736 
  33. Shabbir G, Hussain F, Mahomed FM, Ramzan M. (2018) Dust static plane symmetric solutions and their conformal vector fields in f(R) theory of gravity, Modern Physics Letters A, 33 (37) https://doi.org/10.1142/S021773231850222X. 
  34. Soh CW. (2018) Symbolic solutions of simultaneous first order PDEs in one unknown. The Mathematica Journal, 20. https://dx.doi.org/doi:10.3888/tmj.20-2 
  35. Tuyishimire E, Bagula A, Ismail A (2018) Optimal Clustering for Efficient Data Muling in the Internet-of-Things in Motion. Ubiquitous Networking, 19 (3) 359–371. https://10.1007/978-3-030-02849-7_32 
  36. van Rensburg N F J, Stapelberg B. (2018) Existence and uniqueness of solutions of a general linear second-order hyperbolic problem. IMA Journal of Applied Mathematics, 84 (1) 1-22. https://doi.org/10.1093/imamat/hxy048. 
  1. Ahmet B, Taha A, Aeeman F, Mahomed FM, Masood, KC. (2017) Invariant approach to optimal investment-consumption problem: the constant elasticity of variance (CEV) model. Math Methods in the Applied Sciences, 40 (5) 1382–1382. https://doi.org/10.1002/mma.4060 
  2. Almakki M, Dey S, Mondal S, Sibanda P. (2017) On Unsteady Three-Dimensional Axisymmetric MHD Nanofluid Flow with Entropy Generation and Thermo-Diffusion Effects on a Non-Linear Stretching Sheet. Entropy, 19 (168) 1–27. https://doi.org/10.3390/e19070168 
  3. Appadu AR, Chapwanya M, Jejeniwa OA. (2017) Some optimised numerical schemes for the Korteweg-de Vries equation. Progress in Computational Fluid Dynamics, 17 (4) 250–266. https://dx.doi.org/10.1504/PCFD.2017.085177 
  4. Appadu AR, Djoko, JK, Gidey HH, Lubuma JMS. (2017) Analysis of multilevel finite volume approximation of 2D convective Cahn-Hilliard equation. Japan Journal of Industrial and Applied Mathematics, 34, 253–304. https://doi.org/10.1007/s13160-017-0239-y 
  5. Arega N, van den Berg J. (2017) Residuation in the set of topologizing filters on a ring. Communications in Algebra, 45,  992–1011. https://doi.org/10.1080/00927872.2016.1172624 
  6. Azad H, Biswas I, Mahomed FM. (2017) Equality of the algebraic and geometric ranks of Cartan subalgebras and applications to linearization of a system of ordinary differential equations. International Journal of Mathematics, 27 (9) 0–16. https://doi.org/10.1142/S0129167X1750080X 
  7. Aziz T, Mahomed FM. (2017) Applications of Group Theoretical Methods to Non-Newtonian Fluid Flow Models: Survey of Results. Mathematical Problems in Engineering, 2017, 1-43. https://doi.org/10.1155/2017/6847647 
  8. Aziz T, Motsepa T, Aziz A, Fatima A, Khalique CM. (2017) Classical model of prandtl’s Boundary Layer Theory for Radial Viscous Flow: Application of (G′/G)- Expansion Method. Journal of Applied Analysis, 23 (1) 31-41. https://repository.nwu.ac.za/handle/10394/30312 
  9. Buskes G, Schwanke C. (2017) Vector lattices and f-algebras: the classical inequalities. Banach Journal of Mathematical Analysis, 12 (1) 191-205. http://10.1215/17358787-2017-0045 
  10. Dey S, Gupta S, Sibanda P, Chakraborty A. (2017) Spatio-Temporal Variation and Futuristic Emission Scenario of Ambient Nitrogen Dioxide over an Urban Area of Eastern India Using GIS and Coupled AERMOD–WRF Model. PLoS One, 12 (1) 1–17. https://doi.org/10.1371/journal.pone.0170928 
  11. Dey S, Sibanda P, Gupta S, Chakraborty A. (2017) Occurrence of High Nocturnal Surface Ozone at a Tropical Urban Area. International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering, 11, 36–44. https://doi.org/10.5281/zenodo.1339752 
  12. Gunawan H, Kikianty E, Schwanke C. (2017) Discrete Morrey spaces and their inclusion properties. Mathematische Nachrichten, 290 (2-3) 332–340. https://doi.org/10.1002/mana.201700054 
  13. Fowkes N, Hennessy MG, Moyles I, Thomson S, Fareo G, Atherfold J. (2017) Hard to boil massecuite. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2017). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Hard%20to%20Boil%20Massecuite.pdf [technical report] 
  14. Hale N, Josias S. (2017) MISG 2017 TV-Scheduler report. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2017). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/MISG_2017_TV_Scheduler_Report.pdf [technical report] 
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  16. Hocking G, Hutchinson AJ. (2017) The effects of lane position in a swimming race. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2017). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/The%20effects%20of%20lane%20position%20in%20a%20swimming%20race%20(cont).pdf [technical report] 
  17. Hui C, Minoarivelo HO, Landi P. (2017) Modelling coevolution in ecological networks with adaptive dynamics. Mathematical Methods in the Applied Sciences, 41 (18) 8407-8422. https://doi.org/10.1002/mma.4612 
  18. Hui C, Onivola M, Ramanantoanina A, Nuwagaba S, Zhang F, Landi P. (2017) Trait evolution within bipartite ecological networks. Biomath Communications Supplement: BIOMATH 2018, 4 (1). http://www.biomathforum.org/biomath/index.php/bmcs/article/view/808 
  19. Isiogugu F O, Pilly P, Chima E. (2017) Approximation of the Common Solution of Equilibrium Problems and Fixed-Point Problems of Multi-valued Pseudocontractive-type Mappings in Hilbert Spaces. Global Journal of Pure and Applied Mathematics, 13, 8387–8406. https://www.ripublication.com/gjpam17/gjpamv13n12_17.pdf 
  20. Labuschagne LE. (2017) Invariant subspaces for $H^2$-spaces of $\sigma$-finite algebras. Bulletin of the London Mathematical Society, 49 (1) 33-44. https://doi.org/10.1112/blms.12009 
  21. Leyew BT, Abbas M. (2017) A soft version of the Knaster. Tarski fixed point theorem with applications, 19 (4) 2225–2239. https://link.springer.com/article/10.1007/s11784-017-0414-4 
  22. Lord JS, Mthombothi Z, Lagat VK, Atuhaire F, Hargrove JW. (2017) Host-seeking efficiency can explain population dynamics of the tsetse fly Glossina morsitans  in response to host density decline. PLOS Neglected Tropical Diseases, 11, 1–14. https://doi.org/10.1371/journal.pntd.0005730 
  23. Magan AG, Mason DP, Mahomed FM. (2017) Analytical solution in parametric form for the two-dimensional liquid jet of a power-law fluid. International Journal of Non-Linear Mechanics, 93,  53–64. https://doi.org/10.1016/j.ijnonlinmec.2017.05.001 
  24. Mewomo OT, Ogbuisi FU. (2017) Convergence analysis of iterative method for multiple set split feasibility problems in certain Banach spaces. Quaestiones Mathematica, 41 (1) 129-148. https://doi.org/10.2989/16073606.2017.1375569 
  25. Momoniat E. (2017). A Reynolds equation modelling Coriolis force effects on chemical mechanical polishing. International Journal of Non-Linear Mechanics, 92, 111–117. https://doi.org/10.1016/j.ijnonlinmec.2017.04.003 
  26. Myers TG, Mitchell SL. (2019) Safe storage of sugar bagasse. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2017). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/2018/SAFE%20STORAGE%20OF%20SUGAR%20BAGASSE.pdf [technical report] 
  27. Ogbuisi FU, Mewomo OT. (2017) On split generalised mixed equilibrium problems and fixed-point problems with no prior knowledge of operator norm.  Journal of Fixed-Point Theory and Applications, 19 (3) 2109–2128. https://doi.org/10.1007/s11784-016-0397-6 
  28. Ogbuisi FU, Mewomo OT. (2017) An operator norm independent solution of monotone variational inclusion problem in Hilbert spaces. Proceedings South African Mathematical Sciences Association. 56–73. http://samsa-math.org/wp-content/uploads/2017/08/P58-73Ferdinard.pdf 
  29. Patil PM, Latha DN, Roy S, Momoniat E. (2017) Double diffusive mixed convection flow from a vertical exponentially stretching surface in presence of the viscous dissipation. International Journal of Heat and Mass Transfer, 8 (4) 697–705. https://doi.org/10.1016/j.asej.2015.08.012 
  30. Please CP, Omer R, Kirsten G. (2017) Pollution from hazardous landfill sites. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2017). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Pollution%20from%20Hazardous%20Landfill%20Sites.pdf [technical report] 
  31. Rashidi MM, Bagheri S, Momoniat E, Freidoonimehr N. (2017) Entropy analysis of convective MHD flow of third grade non- Newtonian fluid over a stretching sheet. Ain Shams Engineering Journal, 8 (1) 77–85. https://doi.org/10.1016/j.asej.2015.08.012 
  32. Schwanke C, Buskes G. (2017) Vector Lattices and f-Algebras: the classical inequalities. Banach Journal of Mathematical Analysis, 12 (1) 191–205. https://projecteuclid.org/euclid.bjma/1510283129 
  33. Schwanke C, Wortel, M. (2017) Riesz-Kantorovich formulas for operators on multi-wedged spaces. Positivity, 22,  61-476. https://doi.org/10.1007/s11117-017-0521-x 
  34. Shabbir G, Ali Shahani M, Qureshi MA, Mahomed FM. (2017) Proper Teleparallel Homothetic Vector Fields in General Cylindrically Symmetric Space-Times in Teleparallel Theory of Gravitation Using Diagonal Tetrads. Communication and Theoretical Physics, 68 (5) 611–616. https://iopscience.iop.org/article/10.1088/0253-6102/68/5/611  
  35. van Aardt SA, Dunbar JE, Frick M, Oellermann, de Wet J. (2017) On Saito’s Conjecture and the Oberly-Summer Conjectures. Graphs and Combinatorics, 33, 583–594. 
  36. van Jaarsveld J, Woudberg S. (2017) An empirical versus analytical approach for modelling biofilm growth in biofilters. Computation and Experimental methods in Multiphase and Complex Flow IX, 143 (115) 1746–4471. https://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/115/36211 
  1. Abelman H, Abelman S. (2016) Components of lens power that regulate surface principal powers and relative meridians independently. International Journal of Optics, 2016, 1–5. https://doi.org/10.1155/2016/8103891 
  2. Agbaje TM, Mondal S, Motsa, SS, Sibanda, P. (2016) A numerical study of unsteady non-Newtonian Powell-Eyring nanofluid over a shrinking sheet with heat generation and thermal radiation. Alexandra Engineering Journal, 56 (1) 1–11. https://doi.org/10.1016/j.aej.2016.09.006 
  3. Alockukwu AS, Getachew F, Campbell I, Adewumi A, Ali MM. (2016) Air Traffic Flow Management Rerouting Problem (ATFMRP). Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2016). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Air%20Traffic%20Flow%20Management%20Rerouting%20Problem%20(ATFMRP)%20Sept%202017.pdf [technical report] 
  4. Aslam A, Mahomed F, Qadir A. (2016) Invariant linearization criteria for a three-dimensional dynamical system of second-order ordinary differential equations and applications. International Journal of Non-Linear Mechanics, 78, 9–16. https://doi.org/10.1016/j.ijnonlinmec.2015.09.016 
  5. Aslam A, Mahomed KS, Momoniat E. (2016) Algebraic properties of first integrals for systems of second-order ordinary differential equations of maximal symmetry. Questions Mathematicae, 39 (6) 715–726. https://doi.org/10.2989/16073606.2015.1134698 
  6. Ayub M, Sadique S, Mahomed FM. (2016) Singular invariant structures for Lie algebras admitted by a system of second-order ODEs. Applied Mathematics and Computation, 281, 137–147. https://doi.org/10.1016/j.amc.2016.01.004 
  7. Azad H, Al-Dweik Y, Mahomed FM, Mustafa MT. (2016) A point symmetry-based method for transforming ODEs with three-dimensional symmetry algebras to their canonical forms. Applied Mathematics and Computation, 289, 444–463. https://doi.org/10.1016/j.amc.2016.05.035 
  8. Aziz T, Fatima A, Khalique CM. (2016) A short remark on the integrability of a nonlinear reaction – diffusion equation arising in mathematical biology: Compatibility analysis. Results in Physics, 6, 549–550. https://doi.org/10.1016/j.rinp.2016.08.016 
  9. Aziz T, Mahomed FM, Mason DP. (2016) A unified compatibility method for exact solutions of non-linear flow models of Newtonian and non-Newtonian fluids. International Journal of Non-Linear Mechanics, 78, 142–155. https://doi.org/10.1016/j.ijnonlinmec.2015.01.003 
  10. Bakkaloglu A, Aziz T, Fatima A, Mahomed FM, Khalique CM. (2016) Invariant approach to optimal investment-consumption problem: the constant elasticity of variance (CEV) model. Mathematical methods in the Applied Sciences, 40, 1382–1395. https://doi.org/10.1002/mma.4060 
  11. Boateng A, Gil-Alana LA, Siweya H, Belete A. (2016) Long Memory and Arfima Modelling: The Case of CPI Inflation Rate in Ghana. The Journal of Developing Areas, 50 (3), 287–304. https://doi.org/10.1353/jda.2016.0107 
  12. Campbell I, Ali M, Fienberg M. (2016) Solving the Dial-A-Ride problem using agent-based simulation. South African Journal of Industrial Engineering, 27 (3) 143–157. https://doi.org/10.7166/27-3-1649 
  13. Carrim AH, Aziz T, Mahomed FM. (2016) Unsteady magnetohydrodynamic flow of a fourth-grade fluid caused by an impulsively moving plate in a Darcy porous medium: A group-theoretical analysis. International Journal of Modern Physics B, 30, 1–13. https://doi.org/10.1142/S0217979216400075 
  14. Djomegni PM, Collins OC, Govinder KS, Duffy KJ. (2016) Investigating travelling band behavior and pattern formation in an ecological model with transport. National Resource Modelling. Springer International Publishing, 15 (20) 1687–1847. https://doi.org/10.1186/s13662-016-0994-0 
  15. Duntsch I, Orlowska E, Van Alten C. (2016) Discrete dualities for n-potent MTL-algebras and 2-potent BL-algebras. Fuzzy Sets and Systems, 292, 203–214. https://doi.org/10.1016/j.fss.2014.09.014 
  16. Fatima A, Mahomed FM, Khalique CM. (2016) Noether symmetries and exact solutions of a Euler-Bernoulli beam model. International Journal of Modern Physics B, 30 (28&29) 1–9. https://doi.org/10.1142/S0217979216400117 
  17. Fowkes ND, Hocking GC, Mason DP. (2016) Rock strength, brittleness and blast fragmentation. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2016). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Rock%20strength,%20brittleness%20and%20blast%20fragmentation.pdf [technical report] 
  18. Freidoonimehr N, Rashidi MM, Abelman S, Lorenzini G. (2016) Analytical modeling of MHD flow over a permeable rotating disk in the presence of Soret and Dufour effects: Entropy analysis. Entropy, 18 (131) 1–19. https://doi.org/10.3390/e18050131 
  19. Hui C, Richardson DM, Landi P, Minoarivelo HO, Garnas J, Roy HE. (2016) Defining invasiveness and invisibility in ecological networks. Biol Invasions, 18, 971–983. http://academic.sun.ac.za/cib/news/2016/0426_defining_ecol_networks.htm 
  20. Hutchinson AJ, Gibson E, Phaweni T. (2016) Utility pricing death spiral. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2016). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/MISG%202016%20Utility%20Pricing%20Death%20Spiral.pd [technical report] 
  21. Hussain S, Aziz , Aziz T and Khalique CM. (2016) Slip Flow and Heat Transfer of Nanofluids over a Porous Plate Embedded in a Porous Medium with Temperature Dependent Viscosity and Thermal Conductivity. Applied Sciences, 6, 376. https://doi.org/10.3390/app6120376 
  22. Hutchinson A, Mason DP. (2016) Lie symmetry methods applied to the turbulent wake of a symmetric self-propelled body. Applied Mathematical Modelling, 40, 3062–3080. https://doi.org/10.1016/j.apm.2015.10.007 
  23. Isiogugu FO, Pillay P, Okeke CC, Ogbuisi FU. (2016) A modified Reich-Saback Iteration Scheme for Approximating a Common Element of the Solutions of Equilibrium Problems and Fixed-Point Problems in Hilbert Spaces. Global Journal of Pure and Applied Mathematics, 12, (6) 5024-5185. https://www.ripublication.com/gjpam16/gjpamv12n6_44.pdf 
  24. Johnpillai AG, Mahomed K, Harley C, Mahomed FM. (2016) Noether symmetry analysis of the dynamic Euler-Bernoulli beam equation. Zeitschrift Fur Naturforschung Section A-A Journal of Physical Sciences, 71 (5) 447–456. https://doi.org/10.1515/zna-2015-0292 
  25. Latif M, Dragomir S, Momoniat E. (2016) Some q-analogues of Hermite-Hadamard inequality of functions of two variables on finite rectangles in the plane. Journal of King Saud University – Science, 29 (3) 1–11. https://doi.org/10.1016/j.jksus.2016.07.001 
  26. Latif M, Dragomir S. (2016) On Hermite-Hadamard type integral inequalities for n-times differentiables-logarithmically convex functions with applications. Applied Mathematics and Information Sciences, 10 (5) 1747–1755. https://doi.org/10.2298/FIL1611101L 
  27. Lin G, Zhu W, Ali M. (2016). An effective discrete dynamic convexized method for solving winner determination problem. Journal of Combinatorial Optimization, 32, 563–593.  https://doi.org/10.1007/s10878-015-9883-9 
  28. Lin G, Zhu W, Ali M. (2016) An effective hybrid memetic algorithm for the minimum weight dominating set problem. IEEE Transactions on Evolutionary Computation, 20 (6) 892–907. https://doi.org/10.1109/TEVC.2016.2538819 
  29. Mankabo M, Mason DP. (2016) Linear hydraulic fracture with tortuosity: Conservation laws and fluid extraction. International Journal of Non-Linear Mechanics, 79, 10–25. https://doi.org/10.1016/j.ijnonlinmec.2015.10.014 
  30. Mabood F, Shateyi S, Rashidi MM, Momoniat E, Freidoonimehr N. (2016) MHD stagnation point flow heat and mass transfer of nanofluids in porous medium with radiation, viscous dissipation and chemical reaction. Advanced Powder Technology, 27, 742–749. https://doi.org/10.1016/j.apt.2016.02.033 
  31. Magagula VM, Motsa SS, Sibanda P, Dlamini G. (2016) On a bivariate spectral relaxation method for unsteady magneto-hydrodynamic flow in porous media. Springer Plus, 5, 455. https://doi.org/10.1186/s40064-016-2053-4 
  32. Magagula VM, Motsa SS, Sibanda P. (2016) A Multi-Domain Bivariate Pseudospectral Method for Evolution Equations. International Journal of Computational Methods, 14 (2) 1–27. https://doi.org/10.1142/S0219876217500414 
  33. Magan A, Mason DP, Mahomed FM. (2016) Analytical solution in parametric form for the two-dimensional free jet of a power-law fluid. International Journal of Non-linear Mechanics, 85, 94–108. https://doi.org/10.1016/j.ijnonlinmec.2016.06.005 
  34. Mahomed KS, Moitsheki RJ. (2016) First integrals of generalised Ermakov systems via the Hamiltonian formulation. International Journal of Modern Physics B, 30, 28–29. https://doi.org/10.1142/S0217979216400191 
  35. Massamba F, Mbatakou SJ. (2016) Sasakian Finsler Structures on Pulled- Back Bundle,  https://www.researchgate.net/publication/301880168_Sasakian_Finsler_structures_on_pulled-back_bundle/citations 
  36. Minoarivelo HO, Hui C. (2016) Invading a mutualistic network: to be or not to be similar. Ecology and Evolution, June 2016, 6 (14) 4981–4996. https://doi.org/10.1002/ece3.2263 
  37. Minoarivelo HO, Hui C. (2016) Trait-mediated interaction leads to structural emergence in mutualistic networks. Evolutionary Ecology, 30, 105–121. https://doi.org/10.1007/s10682-015-9798-z 
  38. Motsa SS, Magagula VM, Goqo SP, Oyelakin IS, Sibanda PA. (2016) Multi-Domain Spectral Collocation Approach for Solving Lane-Emden Type Equations. Intech Open Source, 7, 144–165. http://dx.doi.org/10.5772/63016 
  39. Myers TG, Kgatle MRR, Fareo AG, Mitchell SL, Laurie H. (2016) Spontaneous combustion of stored sugar cane bagasse. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2016). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Spontaneous%20Combustion%20of%20Sugar%20Cane%20Bagasse.pdf [technical report] 
  40. Naz R, Chaudhry A, Mahomed FM. (2016) Closed-form solutions for the Lucas-Uzawa model of economic growth via the partial Hamiltonian approach. Communications in Nonlinear Science and Numerical Simulation, 30, 299–306. https://doi.org/10.1016/j.cnsns.2015.06.033 
  41. Naz R, Mahomed FM, Chaudhry A. (2016) A partial Lagrangian method for dynamical systems. Nonlinear Dynamics, 84, 1783–1794. https://doi.org/10.1007/s11071-016-2605-8 
  42. Naz R, Mahomed KS, Naeem I. (2016) First integrals and exact solutions of the SIRI and tuberculosis models. Mathematical methods in the Applied Sciences, 39, 4654–4666. https://doi.org/10.1002/mma.3903 
  43. Newby E, Ali M. (2016) Transformation-based preprocessing for mixed-integer quadratic programs. Journal of Optimization Theory and Applications, 168, 1039–1045. https://doi.org/10.1007/s10957-015-0806-9 
  44. Ogbuisi FU, Mewomo OT. (2016) Iterative solution of split variational inclusion problem in a real Banach spaces. African Mathematical Union, 28, 295–309. https://doi.org/10.1007/s13370-016-0450-z 
  45. Patil PM, Roy S, Momoniat E. (2016) Thermal diffusion and diffusion-thermo effects on mixed convection from an exponentially impermeable stretching surface. International Journal of Heat and Mass Transfer, 100, 482–489. https://doi.org/10.1016/j.ijheatmasstransfer.2016.04.054 
  46. Pedro S, Tonnang HEZ, Abelman S. (2016) Uncertainty and sensitivity analysis of a Rift Valley fever model. Applied Mathematics and Computation, 279, 170–186. https://doi.org/10.1016/j.amc.2016.01.003 
  47. Rashidi MM, Hakeem AKA, Ganesh NV, Ganga B, Sheikholeslami M, Momoniat E. (2016) Analytical and numerical studies on heat transfer of a nanofluid over a stretching/shrinking sheet with second-order slip flow model. International Journal of Mechanical and Materials Engineering, 11 (1) 1–14. https://doi.org/10.1186/s40712-016-0054-2 
  48. Shabbir G, Mahomed FM, Qureshi MA. (2016). Proper projective symmetry in the most general non-static spherically symmetric four-dimensional Lorentzian manifolds. International Journal of Geometric Methods in Modern Physics, 13 (2) 1–8. https://doi.org/10.1142/S0219887816500092 
  49. Shehu Y, Mewomo OT, Ogbuisi FU. (2016) Further investigation into Approximation of a Common Solution of Fixed-Point Problems and Split Feasibility Problems. Acta Mathematica Scientia, 36B (3) 913–930. https://doi.org/10.1016/S0252-9602(16)30049-2 
  50. Simelane SM, Abelman S, Duncan FD. (2016) Gas Exchange Models for a Flexible Insect Tracheal System. Acta Biotheoretica, 64 (2) 161–196. https://doi.org/10.1007/s10441-016-9278-z 
  51. van Alten C. (2016) Embedding ordered sets into distributive lattices. Order-A Journal on the Theory of Ordered Sets and its Applications, 33 (3) 419–427. https://doi.org/10.1007/s11083-015-9376-6 
  52. Wafo-Soh C, Mahomed FM. (2016) Hypercomplex analysis and integration of systems of ordinary differential equations. Mathematical methods in the Applied Sciences, 39, 4139– 4157. https://doi.org/10.1002/mma.3852 
  53. Wang M, He Z, Choi TM, Ali M. (2016) Vehicles assignment with over-emission intensity considerations: a perspective on integrating the market mechanism with government control. IEEE Access, 4, 5098–5110. https://doi.org/10.1109/ACCESS.2016.2582521 
  1. Al-Dweik A, Azad H, Azad H, Mustafa M, Mahomed FM. (2015) Invariants of third-order ordinary differential equations y”’ = f (x,y,y’,y”) via point transformations. Mathematical Methods in the Applied Sciences, 2015, 1–17. https://doi.org/10.1002/mma.3544 
  2. Al Dweik A, Mustafa M, Mara’Beh R, Mahomed FM. (2015). An alternative proof of Lie’s linearization theorem using a new symmetry criterion. Communications in Nonlinear Science and Numerical Simulation, 26, 4–551. https://doi.org/10.1016/j.cnsns.2015.01.017 
  3. Aziz A, Ali Y, Aziz T, Siddique JI. (2015) Heat transfer analysis for stationary boundary layer slip flow of a power-law fluid in a Darcy porous medium with plate suction/injection. PLoS One, 1–13. https://dx.doi.org/10.1371%2Fjournal.pone.0138855 
  4. Aziz T, Fatima A, Aziz A, Mahomed FM. (2015) Group theoretical analysis and invariant solutions for unsteady flow of a fourth-grade fluid over an infinite plate undergoing impulsive motion in a Darcy porous medium. Zeitschrift Fur Naturforschung Section A-A Journal of Physical Sciences, 70 (7) 483–497. https://doi.org/10.1515/zna-2015-0099 
  5. Aziz T, Magan AB, Mahomed FM. (2015) Invariant solutions for the unsteady magneto hydrodynamics (MHD) flow of a fourth-grade fluid induced due to the impulsive motion of a flat porous plate. Brazilian Journal of Physics, 45, 120–131. https://doi.org/10.1007/s13538-014-0292-9 
  6. Aziz T, Mahomed FM. (2015) Remark on classical Crane’s solution of viscous flow past a stretching plate. Applied Mathematics Letters, 52, 205–211. https://doi.org/10.1016/j.aml.2015.09.010 
  7. Aziz T, Mahomed FM, Shahzad A, Aziz A. (2015) Analytical solution for time-dependent flow of a third-grade fluid induced due to impulsive motion of a flat porous plate. Acta Mathematicae Applicatae Sinica-English Series, 31, (3) 757–766. https://doi.org/10.1007/s10255-015-0503-3 
  8. Ali S, Mahomed FM, Qadir A. (2015) Special Issue on Second International Conference on Symmetries, Differential Equations and Applications (SDEAII). International Journal of Modern Physics: Conference SeriesWorld Scientific Publishing Company, Islambad, Pakistan. https://doi.org/10.1142/S201019451502005X 
  9. Fowkes N, Hocking GC, Ali M, Mitchell SL.  (2015) The effect of allowing taxis to use bus lanes on BRT routes II. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2015). https://www.wits.ac.za/media/wits-university/conferences/misgsa/documents/Busesandtaxis.pdf [technical report] 
  10. Herbst RS, Qadir A, Momoniat E. (2015) The Wrapping of Magnetic Field Lines due to Frame Dragging around a Neutron Star, Thirteenth Marcel Grossmann Meeting: Recent Developments in Theoretical and Experimental General Relativity. Astrophysics and Relativistic Field Theories, 1, 2330–2333. https://doi.org/10.1142/9789814623995_0433 
  11. Hocking G, Gibson E, Mitchell S. (2015) An energy efficiency index for the south african sugar industry. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2015). https://www.wits.ac.za/media/migration/files/cs-38933-fix/migrated-pdf/pdfs-2/sugarenergy15.pdf [technical report] 
  12. Hutchinson AJ, Mason DP, Mahomed FM. (2015) Solutions for the turbulent classical wake using Lie symmetry methods. Communications in Nonlinear Science and Numerical Simulation, 23, (1-3) 51–70. https://doi.org/10.1016/j.cnsns.2014.10.006 
  13. Jacobs BA, Momoniat E. (2015) A Locally Adaptive, Diffusion Based Text Binarization Technique. Applied Mathematics and Computation, 269 (15) 464–472. https://doi.org/10.1016/j.amc.2015.07.091 
  14. Khan M, Abelman S, Mason DP, Mahomed FM. (2015) Self-similar unsteady flow of a Sisko fluid in a cylindrical tube undergoing translation. Mathematical Problems in Engineering, 2015, 1–14. https://doi.org/10.1155/2015/135424 
  15. Latif MA, Dragomir SS, Momoniat E. (2015) Some Weighted Hermite-Hadamard-Noor Type Inequalities for Differentiable Preinvex and Quasi Preinvex Functions, Punjab University. Journal of Mathematics, 47, 57–72. http://pu.edu.pk/images/journal/maths/PDF/Paper-5_v47_1_15.pdf 
  16. Mahomed FM, Johnpillai A, Aslam A. (2015) Symmetry classification and joint invariants for the scalar linear (1+1) elliptic equations. Communications in Nonlinear Science and Numerical Simulation, 25, 84–93. https://doi.org/10.1016/j.cnsns.2014.11.022 
  17. Mahomed FM, Roberts J. (2015) Characterization of Hamiltonian symmetries and their first integrals. International Journal of Non-Linear Mechanics, 74, 84–91. https://doi.org/10.1016/j.ijnonlinmec.2015.04.005 
  18. Mason DP, Fowkes ND, Yemata RM, Nnakenyi CA. (2015) The use of spray on liners for wall stabilisation in mines. Proceedings of the Mathematics in Industry Study Group South Africa (MISG-SA2015). https://www.wits.ac.za/media/migration/files/cs-38933-fix/migrated-pdf/pdfs-2/misgliners2015a.pdf [technical report] 
  19. Rashidi MM, Shamekhi L, Momoniat E, Qing J. (2015) Irreversibility Analysis of Magneto-hydrodynamic Nanofluid Flow Injected through a Rotary Disk. Thermal, 11, 1–2.  https://doi.org/10.2298/TSCI15S1S97R 
  20. Naz R, Mahomed FM. (2015) Dynamic Euler-Bernoulli beam equation: classification and reductions. Mathematical Problems in Engineering, 2015, 1–7. https://doi.org/10.1155/2015/520491 
  21. Naz R, Mahomed FM. (2015) A complex Noether approach for variational partial differential equations. Communications in Nonlinear Science and Numerical Simulation, 27, 120 –135. https://doi.org/10.1016/j.cnsns.2015.03.002 
  22. Naz R, Naeem I, Mahomed FM. (2015) A partial Lagrangian approach to mathematical models of epidemiology. Mathematical Problems in Engineering, 2015, 1–11. https://doi.org/10.1155/2015/602915 
  23. Qadir A, Mahomed FM (2015). Higher dimensional systems of differential equations obtainable by iterative use of complex methods. International Journal of Modern Physics: Conference Series, 38, 1–19. https://doi.org/10.1142/S2010194515600770 
  24. Rashidi MM, Freidoonimehr N, Momoniat E, Rostami B. (2015) Study of Nonlinear MHD Tribological Squeeze Film at Generalized Magnetic Reynolds Numbers using DTM. PLoS One, 10 (8) 1-21. https://doi.org/10.1371/journal.pone.0135004 
  25. Rashidi MM, Sameha L, Basiri Parsa A, Momoniat E. (2015) Entropy Generation Analysis of the Revised Cheng Minkowycz Problem for Natural Convective Boundary Layer Flow of Nanofluid in a Porous Medium using an Analytical Method. Thermal Science, 19 (1) 169–178.  https://doi.org/10.2298/TSCI15S1S69R 
  1. Aziz T, Mahomed FM. (2014) A Note on the Solutions of Some Nonlinear Equations Arising in Third-Grade Fluid Flows: An Exact Approach. The Scientific World Journal. dx.doi.org/10.1155/2014/109128 
  2. Aziz T, Mahomed FM, Shahzad A and Ali R. (2014) Travelling Wave Solutions for the Unsteady Flow of a Third Grade Fluid Induced due to Impulsive Motion of Flat Porous Plate Embedded in a Porous Medium.  Journal of Mechanics, 30 (5), 1–9. https://doi.org/10.1017/jmech.2014.17 
  3. Chaudry K, Mufid MA, Mahomed FM, Hossein J, Wu G. (2014) Recent Advances on Methods and Application of Nonlinear Differential Equations. Mathematical Problems in Engineering, 2014 (Special).   https://doi.org/10.1155/2014/787412 
  4. Dragomir SS, Harley C, Momoniat E. (2014) Error bounds in approximating the Riemann-Stieltjes integral of Cn+1-class integrands and nonsmooth integrators. Applied Mathematics and Computation, 249, 237–246. https://doi.org/10.1016/j.amc.2014.10.022 
  5. Fatima A, Mahomed FM. (2014) Conditional symmetries for ordinary differential equations and applications. International Journal of Non-Linear Mechanics, 67, 95–105. https://doi.org/10.1016/j.ijnonlinmec.2014.08.013 
  6. Freidooni Mehr N, Rostami B, Rashidi M, Momoniat E. (2014) Analytical modelling of three-dimensional squeezing nanofluid flow in a rotating channel on a lower stretching porous wall. Mathematical Problems in Engineering, 2014, 1–14. https://doi.org/10.1155/2014/692728 
  7. Ghulam S, Mahomed FM. (2014) A note on proper projective symmetry in cylindrical symmetric non-static space-times. Applied and Technical Physics, 129 (61).  https://doi.org/10.1140/epjp/i2014-14061-y 
  8. Johnpillai A G, Mahomed FM, Saeid A. (2014) Fundamental Solution via Invariant Approach for a Brain Tumor Model and its Extensions, 69a, 725-732.  
  9. Khan M, Abelman S, Mason DP, Mahomed FM. (2014) Self-similar unsteady flow of a Sisko fluid in a cylindrical tube undergoing translation. Mathematical Problems in Engineering, 2014, 69 (12). https://doi.org/10.5560/zna.2014-0064 
  10. Khan M, Azeem S, Asia A, Mahomed FM. (2014) Analytic approximate solutions for time-dependent flow and heat transfer of a Sisko fluid. International Journal of Numerical Methods for Heat and Fluid Flow, 24 (5) 1005–1019. https://doi.org/10.1108/HFF-06-2012-0133 
  11. Mahomed KS, Momoniat E. (2014). Symmetry classification of first integrals for scalar dynamical equations. International Journal of Non-Linear Mechanics, 59, 52–59. https://doi.org/10.1016/j.ijnonlinmec.2013.11.002 
  12. Momoniat E. (2014). A modified equation approach to selecting a nonstandard finite difference scheme applied to the regularized long wave equation. Abstract and Applied Analysis, 2014, 1–14. https://doi.org/10.1155/2014/754543 
  13. Naz R, Mahomed FM. (2014) Lie and Noether symmetries of systems of complex ordinary differential equations and their split systems. Pramana Journal of Physics, 83 (1) 9–20. https://doi.org/10.1007/s12043-014-0762-1 
  14. Naz R, Mahomed FM, Chaudhry Azam. (2014) A partial Hamiltonian approach for current value Hamiltonian. Communications in Nonlinear Science and Numerical Simulation, 19 (10) 360–361. https://doi.org/10.1016/j.cnsns.2014.03.023 
  15. Ndogmo Jean-Claude, Mahomed FM. (2014) On certain properties of linear iterative equations. Journal of the European Mathematical Society, 12 (4) 648-657. https://doi.org/10.2478/s11533-013-0364-z 
  16. Patil P, Momoniat E, Roy S. (2014) Influence of convective boundary condition on double diffusive mixed convection from a permeable vertical surface. International Journal of Heat and Mass Transfer, 70, 313–321. https://doi.org/10.1016/j.ijheatmasstransfer.2013.11.021 
  17. Ramakrishna D, Basak T, Roy S, Momoniat E. (2014) Analysis of thermal efficiency via analysis of heat flow and entropy generation during natural convection within porous trapezoidal cavities. International Journal of Heat and Mass Transfer, 77, 98–113. https://doi.org/10.1016/j.ijheatmasstransfer.2014.04.002 
  18. Rashidi MM, Ferdows M, Momoniat E, Basiriparsa A. (2014) Lie group solution for free convective flow of a nanofluid past a chemically reacting horizontal plate in a porous media. Mathematical Problems in Engineering, 2014, 1–21. https://doi.org/10.1155/2014/239082 
  19. Rostami B, Rashidi M, Rostami P, Momoniat E, Freidooni Mehr N. (2014) Analytical investigation of laminar viscoelastic fluid flow over a wedge in the presence of buoyancy force effects. Abstract and Applied Analysis, 2014, 1–11. https://doi.org/10.1155/2014/496254 
  20. Singh A, Roy S, Basak T, Momoniat E. (2014) Role of entropy generation on thermal management during natural convection in a tilted square cavity with isothermal and non-isothermal hot walls. Numerical Heat Transfer Part A-Applications, 66, 1243–1267. https://doi.org/10.1080/10407782.2014.892402 
  21. Subhashini S, Sumathi R, Momoniat E. (2014) Dual solutions of a mixed convection flow near the stagnation point region over an exponentially stretching/shrinking sheet in nanofluids. Meccanica, 49, 2467–2478. https://doi.org/10.1007/s11012-014-0016-9

Technical Reports

Some of the Focus Areas within the Centre publish Technical Reports to assist various national and international industry sectors with problems that plague their sectors from a mathematical standpoint. This work is exceptionally important in that it benefits industry, and thus society, as a whole. The technical contributions have assisted the following industry sectors in making improvements including, but not limited to, the following:

  • Mining (preventing truck falls in open cast mines; economic value modelling; rock fracture development modelling; rock strength and blast fragmentation; performance of composite liners)
  • Energy (exploding lakes; methane gas extraction; spontaneous combustion of stock-piled coal; utility pricing)
  • Wildlife and environmental management (fishing exclusion zones; rhino poaching; birds of prey near wind farms; electronic animal tracking; photograph matching for plant conservation)
  • Health (optimising best distribution routes for blood product to blood banks; refuse disposal sites effecting health)
  • Agriculture (pollination phenology; sugar cane production optimisation; bagasse stockpiling and spontaneous combustion; hard boiling)
  • Climate change (reducing urban heat islands with green roofs; carbon capture)
  • Socio-economic development (counting houses using LiDAR; economic cost of hazardous landfill sites)
  • Transport (traffic light synchronisation; air traffic rerouting; minibus taxis using RBT routes)
  • Shipping (chessboard wave dangers; rogue waves)
  • Sport (lane choices in swimming; decision making in football)
  • Entertainment (optimising movie scheduling)
  • Manufacturing (automating tempered glass quality control)

Mathematics in Industry Study Group South Africa

The Mathematics in Industry Study Groups (MISG) have been held each year since 2004.  The Executive Summaries from recent years can be found below.  For more information on MISG, visit their website at https://www.wits.ac.za/csam/misg/ :

Executive Summaries 2025

Executive Summaries 2024

Executive Summaries 2023

Executive Summaries 2022

Executive Summaries 2021

Seminars

The Centre hosts weekly seminars on Friday mornings during the academic year from mid-February to mid-November. Check out our events calendar with information on how to connect to these sessions online in real time.

Should you be interested in giving a research seminar or a session on a “hot topic” public lecture style session, please complete the CoE-MaSS Seminar Expression of Interest form. You can find out more about presenting a seminar with us in our CoE-MaSS Invitation letter. We record our seminars, and the videos for these can be found on the CoE-MaSS YouTube channel or below.

Sphiwe Skhosana – Robust semiparametric mixtures of nonparametric regressions model

Shavani Naicker – Constant density stellar models in Lovelock gravity

Ursula Mdwaba – The Importance of Mathematics in Industry

Shimon Shay Corcos – The Sub-base Condition in Lower Vietoris Hyperspaces

Muhammad Shafii Abubakar – Pairwise Network Models in Epidemiology: Approximations, Dynamics, and Applications

Vishnu Jejjala – Deep Learning Topology

Ranjitha Raviprakash – Hofmann and Mislove meet McKinsey and Tarski, but they stay sober

South African Mathematics Foundation (SAMF) Siyanqoba Regional Mathematics Olympiad Training Programme – Past, present and future

Chinedu Izuchukwu – Gradient Flow of Convex Functions

Loyiso Nongxa – Funding opportunities for early-career mathematical sciences researchers

Lucy Campbell – Mathematical modelling and simulations of atmospheric gravity waves

Christian Budde – An operator theoretical approach to partial differential equations via operator semigroups

Ronalda Benjamin – B-Fredholm theory in general Banach algebras

Sibusiso Moyo – The Role of the Mathematical Sciences as a Catalyst for Advancing Skills Training in the Science, Technology, Innovation Areas and meeting Developmental and Technological Goals

Simon Mukwembi – Graphs, Pain, and Alzheimer’s disease

Mentorship for Impact: Advancing African Women inMathematical Sciences and beyond

Boualem Khoudier – Progress in the studies of the Hibler model of sea-ice dynamics

Youssuf Azouzi – Free Banach Lattices

Anke Kalauch – Operators in pre-Riesz Space

Frank Smuts – Integrable PT-Symmetric Reductions of the Ablowitz-Ladik Equation

Sphiwe Skhosana – Estimating semi-parametric Gaussian mixtures of regressions with varying mixing proportions

CoE-MaSS: The Last Decade, Current Landscape, and Future Evolution

Siphokazi Gatyeni-Application of optimal control to the dynamics of COVID-19 disease in South Africa

Maba Boniface Matadi – On the Hidden Lie Symmetry of the SIRD Epidemic Model

Prince Nchupang – Summation-by-parts and simultaneous approximation term framework for IBVP

Priyanka Nagar – Modelling multivariate biomechanical data with a circular – linear model

Lucy Campbell – Mathematical studies of multi-scale atmospheric wave interactions

Thomas Farrar – Enrolment and graduate trends in Mathematical Sciences at South African Universities

From Symmetries Classification via the Optimal System to Double Reduction via Conservation Laws for a Class of PDEs

Johane Nienkemper Swanepoel & Zoe-Mae Adams – Multiple correspondence analysis biplot applications

Stephan van der Westhuizen -Statistical modelling in soil mapping opportunities and research avenues

Jacek Banasiak – Direct Lyapunov method: known and less known

Carlos A Coelho – An outlier test for the high-dimensional case

Bruce Bartlett – The quintic, the icosahedron, and the elliptic curves

Anke Kalauch – Reisz homomorphisms and structure preserving operators on ordered vector spaces

Sameerah Jamal – Symmetry transformations of parabolic equations

Syamala Krishnannair – Process monitoring using Singular Spectrum Analysis and Its Variant

Amlan Halder – Symmetries and Solutions of (1+3)-Dimensional Rossby Wave

Warren Brettenny – An overview of select statistical applications in renewable energy research

Keegan Anderson – Dynamics of an asymmetric wedge billiard in a constant gravitational field

Researcher Videos

This page contains video outputs generated from the CoE-MaSS 2019, 2022, and 2023 Annual Research Meetings held at Future Africa UP, and North-West University, in conjunction with Jive Media Africa. The aim is to give researchers online exposure, and stimulate public awareness of the day-to-day relevance of their scientific research.

The Art of Research 2025

This page contains a series of research posters generated from the CoE-MaSS Annual Research Meetings in September 2018 and 2025, and the Popular Writing Workshop in 2021, in conjunction with Jive Media Africa. The aim is to highlight our CoE-MaSS Emerging Researchers, provide them with online exposure, and stimulate public awareness of the day-to-day relevance of their scientific research.

The Heart of Research Booklet 2025

Ingrid Krüger

The silent power of statistics in an imperfect world

Lindani Cele

We need more mathematical theories to advance real-world applications

Molebeledi Shuping

Using mathematical models to predict power cuts

Naeem Ismail

Collaboration can help us make communication more secure

Navin Philip

How logic can help simplify complex systems

Onesipho Ntombela

We need more typology tools to solve society’s problems

Okhwathisa Nemunzhele

A universal mathematical language could reduce cybersecurity threats

Sibongiseni Ngubane

Mathematical modelling could improve teaching in our schools

Snothile Manyathi

Rewriting gravity one equation at a time

Slungile Tshibase

New mathematical tools can provide insights to real-world problems

Steven Jakie Matome

We’re using maths to outsmart cancer

The Art of Research 2018 – 2021

Abdoelnasir Degoot

Creating virtual diseases to cure infections

Abdulaziz Mukhtar

Fighting the biggest killer in Africa

Abey Kelil

Finding mathematical solutions to practical problems

Akindele Adebayo Mebawondu

Trading with a safety net

Alma Naudé

The ins and outs of electrical devices

Andries Heyns

Where there’s smoke, there’s science

Anna Seimela

Looking into the climate crystal ball

Ayanda Kunyana

In search of new dimensions

Belinda Stapelberg

Taking the sway out of high-rise buildings

Chevarra Hansraj

Reaching for the stars

Cyril Chironda

Using machine learning to fight COVID-19

Edna Manda

Fighting liver cancer with mathematics

Felicia Obiageli Isiogugu

Exploring new methods for solving nonlinear problems

Gopika Ramkilawon

The statistics behind animal movement

Hammed Abass

Finding the solution to real-world puzzles

Johan de Wet

Logistics made easy

Kesaobaka Moipolai

Building blocks for programmers

Kgethego Makgolane

Statistical hope for beating child mortality

Krupa Prag

Getting goods delivered on time

Madelein van Straaten

Seeing the light through maths

Mandisa Mhlanga

What? No efficient transit system in 2018

Mangwiro Magodora

Cheap, efficient pumps through peristalsis

Mathew Aibinu

How many will there be?

Meghan Kennealy

Farming our way to healthier fish populations

Mohammed Almakki

Major ideas on nanoscale problems

Molatelo Rapudi

Closing the back door

Mulalo Makhuvha

Mathematicians are wide awake in the fight against sleeping sickness

Nandi Bau

Can it see me?

Njabulo Mkhize

Changing the way we see the universe

Nkululeko Qwabe

Erecting a roadblock for cancer

Nolene Ferrari Naidu

A peek inside a neutron star

Olawale Oyewole

Maths for the business world: Optimising profits

Oluwaseun Egbelowo

Shortening TB treatment

Paballo Pule

Completing the circle in structural design

Sam Skosana

No part of nature is an island

Segun Oke

Taking the guesswork out of breast cancer treatment

Shina Oloniiju

Predicting the flow of “clever” fluids

Sinenhlanhla Mtshali

Using numbers to fight HIV disinformation

Siphokazi Gatyeni

Confronting COVID stigmas

Tafara Chitsiga

Finding clever ways to capture carbon

Tesfalem Abate Tegegn

Changing the winds of change

Thanyani Maremba

Unleash science on the unemployment problem

Tinashe Chikowore

Killing two birds with one stone

Titilayo Agbaje

Solving the cancer riddle with mathematical methods

Tsinjo Odilon Rakotonarivo

Creating virtual padlocks

Valisoa Razanajatovo Misanantenaina

Connecting the social media dots

Vitalis K. Lagat

Conservation by numbers

Walt van Amstel

A model for all problems

Weston Govere

Finding security in chaos

Yash Madanha

Cryptography to the rescue

Zoë-Mae Adams

Rescue for those lost in a sea of posts

Science Spaza Newsletters

The CoE-MaSS has produced Science Spaza newsletters that are made available to approximately 180 self-started rural science clubs that are in existence around South Africa. These types of community engagement activities with schools are extremely important in alerting school learners from rural schools to the possibilities of careers in scientific fields, and this is done through the focus on science careers in these newsletters.

Podcasts

In January 2020, the Centre sponsored the production of a podcast series for the Mathematics in Industry Study Group. These podcasts, produced by JiveMedia Africa, highlight four of the industry-related problems posed to the group, and the panels – consisting of students, academics, and industry experts – discuss the issues and challenges related to each problem, and how they aim to solve the issues using mathemtaical modelling. The links to these podcasts can be found below.

Mathematics in Industry Study Group SA 2020 Podcast: Lake Kivu

Mathematics in Industry Study Group SA 2020 Podcast: How can maths help with sugar cane processing?

Mathematics in Industry Study Group 2020 Podcast: Green roofs and the urban heat island

Mathematics in Industry Study Group 2020 Podcast: Bees and Blossoms

10th Anniversary Legacy Video Series

To mark our ten-year anniversary in 2024, the Centre and affiliate media partners undertook to produce a series of nine videos to showcase various aspects of the Centre and its researchers over the last ten years. The aim of this series is not only to speak to our current stakeholders, but also to reach out to new collaborators, researchers, and affiliates.

CoE-MaSS: Who We Are

A World of Possibilities with Mathematical & Statistical Sciences

More than MaSS: Exploring the CoE-MaSS Focus Areas (Part One)

More than MaSS: Exploring the CoE-MaSS Focus Areas (Part Two)

More than MaSS: Exploring the CoE-MaSS Focus Areas (Part Three)

More than MaSS: Exploring the CoE-MaSS Focus Areas (Part Four)

Growing Our Footprint

Mulalo’s Journey with CoE-MaSS

Siphokazi Talks Mathematical Modelling

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