Department of Decision Sciences
College of Economic and Management Sciences |
School of Economic and Financial Sciences |
Department: Decision Sciences |
Post-Doctoral Research Fellow
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Tel: |
012 433 4684
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E-mail: |
chazuz@unisa.ac.za
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Fields of academic interests
- Mathematical modelling of infectious diseases
Journal articles
- Chikore, T., Nyirenda-Kayuni, M., Chukwudum, Q.C., Chazuka, Z., Mwaonanji, J., Ndlovu, M., Zhangazha, M., Mhlabane, F., Osman, S., Nyabadza, F. and White, K.J., 2024. Exploring the impact of how criminals interact with cyber-networks-a mathematical modeling approach., Research in Mathematics, 11:1. https//doi.org/10.1080/27684830.2023.229505912/2023
- Zviiteyi Chazuka, Chinwendu Emilian Madubueze and Dephney Mathebula. Modeling and analysis of an HIV Model with control strategies and cost-effectiveness, 2023. Journal: Results in Control and Optimization, 14, 100355. https://doi.org/10.1016/j.rico.2023.1003552023
- Zviiteyi Chazuka, Edinah Mudimu and Dephney Mathebula. Stability and bifurcation analysis of an HIV model with pre-exposure prophylaxis and treatment interventions, 2023. Scientific African, Volume 23,2024,e01979,ISSN 2468-2276. https://doi.org/10.1016/j.sciaf.2023.e01979.2023
- Josiah Mushanyu, Chinwendu Emilian Madubueze, Williams Chukwu, Zviiteyi Chazuka, and Chisara Ogbogbo. A Deterministic Compartmental Model for Investigating the Impact of Escapees on the Transmission Dynamics of COVID-19, 2023. Healthcare Analytics, 4, 100275. https://doi.org/10.1016/j.health.2023.1002752023
- Chazuka, C.W Chukwu and G.M Moremedi. On modelling the in-host dynamics of HIV/HPV co-infection in the human population, Commun. Math. Biol. Neurosci., 2023, pp.Article-ID 79
- Chazuka, C.E. Madubueze, C.W Chukwu and S.M Chikuni (2021). Stability analysis of a bacterial meningitis model with saturated incidence and treatment default., Journal of Mathematical Models and Computer Simulations (Springer). Math Models Comput Simul 15, 323–337 (2023). https://doi.org/10.1134/S2070048223020187
- Madubueze, C., Onwubuya, I.O., Nkem, G.N. and Chazuka, Z. On the transmission dynamics of the monkeypox virus in the presence of environmental transmission., Frontiers in Applied Mathematics and Statistics, 114. Front. Appl. Math. Stat. 8:1061546. https://doi.org/10.3389/fams.2022.1061546
- Chukwu, C.W., Juga, M.L., Chazuka, Z. and Mushanyu, J., 2022. Mathematical Analysis and Sensitivity Assessment of HIV/AIDS-Listeriosis Co-infection Dynamics., International Journal of Applied and Computational Mathematics, 8(5), pp.1-21. Int. J. Appl. Comput. Math 8, 251 (2022). https://doi.org/10.1007/s40819-022-01458-3
- Madubueze, C.E., Chazuka, Z., Onwubuya, I.O., Fatmawati F. and Chukwu, C.W. On the mathematical modelling of Schistosomiasis transmission dynamics with heterogeneous intermediate host., Frontiers in Applied Mathematics and Statistics, p.96. Front. Appl. Math. Stat. 8:1020161. https//doi.org/10.3389/fams.2022.1020161
- Thomas Musora, Zviiteyi Chazuka, Florence Matarise. Foreign Direct Investment Inflow Modelling and Forecasting; A Case Study of Zimbabwe., CARI 2022, Oct 2022, Tunis, Tunisia. hal-03704355
- Josiah Mushanyu, Zviiteyi Chazuka, Frenick Mudzingwa & Chisara Ogbogbo (2021). Modelling the impact of detection on COVID-19 transmission in Ghana., Journal: RMS: Research in Mathematics & Statistics, 8:1, DOI: https//doi.org/10.1080/27658449.2021.1953722
- Chazuka, Z., Moremedi, G.M. and Rapoo, E (2020). In-host dynamics of the Human Papillomavirus (HPV) in the presence of immune response, Springer Nature, Trends in Biomathematics: Chaos and Control in Epidemics, Ecosystems and Cells. Book Chapter. International Symposium on Mathematical and Computational Biology 2020 Nov 1 (pp. 79-97). Springer, Cham. Online ISBN: 978-3-030-73241-7.
- Madubueze, Chinwendu E., and Zviiteyi Chazuka. An optimal control model for the transmission dynamics of Lassa fever., Preprint Available on Research Square DOI: 21203/rs.3.rs-1513399/v1.
- Chirove, F., Madubueze, C.E., Chazuka, Z. and Madubueze, S.C. A model assessing potential benefits of isolation and mass testing on COVID-19; the case of Nigeria’’., Preprint available on MedRiv, Preprint server for Health Sciences: https://doi.org/10.1101/2020.09.01.20186288
Professional positions, fellowships & awards
- Post Doctoral Fellowship at Unisa