Assoc. Prof. Denis Ndanguza

Academic rank: 
Associate Professor
Academic Leadership Position: 
Dean
College: 
College of Science and Technology(CST)
School/centre: 
School of Science
Department: 
Mathematics
Published Papers : 

Parsons, Danny, David Stern, Denis Ndanguza, and Mouhamadou Bamba Sylla. 2022. "Evaluation of Satellite-Based Air Temperature Estimates at Eight Diverse Sites in Africa" Climate 10, no. 7: 98. https://doi.org/10.3390/cli10070098
Denis Ndanguza, Edmond Kazungu Mudahogora. Modeling the Rwanda Exchange Rates by GARCH Models. Afr. J. Appl. Stat. 8 (1) 1127 - 1145, January 2021. https://doi.org/10.16929/ajas/2021.1127.261
Denis Ndanguza, Angelique Nyiranshuti, Consolee Sibosiko (2020). Modeling the Effects of Toxic Wastes on Population Dynamics. Alexandria Engineering Journal, Elsevier (https://doi.org/10.1016/j.aej.2020.05.013).
Takele K., Zewotir T. and Ndanguza D. (2020). Examining the spatial variations of co-morbidity among young children in Ethiopia. BMC Pediatrics 20:300,\\ (https://doi.org/10.1186/s12887-020-02198-3).
Takele K., Zewotir T. and Ndanguza D. (2020). Spatial Joint Modelling of Children Under-Five Malnutrition in Ethiopia. J Hum Ecol, 70 (1-3) : 132-142,\\ doi: 10.31901/24566608.2020/.70.1-3.3225.
Denis Ndanguza, J. de Dieu Niyigena and Jean M. Tchuenche (2019). Modelling the Distribution and Spread of Ebola Disease in West Africa. (Book chapter) Ebola Virus Disease (EVD): Outbreaks, Control and Prevention Strategies, Nova Science Publishers, Inc., ISBN: 978-1-53616-291-2. https://novapublishers.com/shop/ebola-virus-disease-evd-outbreaks-contro...\#.XfNIJC9falo.gmail.
Takele K., Zewotir T. and Ndanguza D. (2020). Quantile Regression for Identifying the Determinants of Child Malnutrition. Afrika Statistika, Vol. 7 (1), 755 - 779.
Takele K., Zewotir T. and Ndanguza D. (2019). Risk factors of morbility among children under age five in Ethiopia. BMC Public Health 19:942 (https://doi.org/10.1186/s12889-019-7273-4).
Ndanguza D., Muhirwa J.P. and Uwimana A. (2019). Modeling and parameters estimation of a spatial predator-prey distribution. Rwanda journal of Engineering, Science, Technology and Environment, Vol. (2), Issue 1.
Takele K., Zewotir T. and Ndanguza D. (2019). Understanding correlates of child stunting in Ethiopia using generalized linear mixed models. BMC Public Health 19:626.
Uwamariya D. and Ndanguza D. (2018). Bayesian inference approach in modelling and forecasting maize production in Rwanda. Afrika Statistika, Vol. 5(3), pp: 503-5017.
Muhirwa J. P. and Ndanguza D. (2017. Effect of Random Noise, Quasi Random Noise and Systematic Random Noise on Unknown Continuous Stirred Tank Reactor (CSTR). Applied Mathematical Sciences, Vol. 11, no. 62, pp: 3051-3071.
Cyemezo H., Mung’atu J., Ndanguza D. (2017). Multi-Channel Queuing Modeling on System Delivery Service: A Case Study of Banque Populaire du Rwanda Kimironko Branch. International Journal of Scientific Engineering and Technology. Volume No. 6, Issue No. 10, pp: 331-334.
Nsengiyumva E., Mung’atu J., Ndanguza D. (2017). Queuing Models: Application to Kibagabaga Hospital Services. International Journal of Mathematics and Physical Sciences Research, Vol. 5, Issue 2, pp: 31-39, ISSN 2348-5736.
Ndanguza, D., & Mutarutinya, V. (2017). A model perception on the independence of PhD students in promoting the research capability at University of Rwanda. Rwandan Journal of Education, 4(1), 4-12.
Ndanguza, D., Mbalawata, I. S., Haario, H., & Tchuenche, J. M (2017). Analysis of bias in an Ebola epidemic model by Extended Kalman Filter approach. Mathematics and Computers in Simulation, Elsevier, Volume 142, pp: 113-129. http://dx.doi.org/ 10.1016/j.matcom.2017.05.005.
Ntagengerwa, B., Hagenimana, F., Ndanguza, D., Joseph Mung’atu (2017). Modelling Drivers of Fertility in Rwanda. International Journal of Mathematics and Physical Sciences Research, Volume 5, Issue No. 1, ISSN 2348-5736, pp: 30-40.
Tuyizere, C., Mung’atu J. K., Ndanguza D., (2017). Rainfall Forecasting in Gasabo District Using Markov Chain Properties. International Journal of Scientific Engineering and Technology, Volume No.6 Issue No.4, pp: 128-131, ISSN:2277-1581.
Ndanguza, D., Mbalawata,I.S., Nsabimana J.P., (2016). Analysis of SDEs Applied to SEIR Epidemic Models by Extended Kalman Filter Method. Applied Mathematics, 2016, 7, 2195-2211. ISSN online: 2152-7393, ISSN Print: 2152-7385.
Ndanguza, D., Tchuenche, J.M., Haario H. (2013). Statistical data analysis of the 1995 Ebola outbreak in the Democratic Republic of Congo, African Mathematical Union and Springer-Verlag, Volume 24, pp: 55-68.

Brief profile: 
Dr. Denis Ndanguza Rusatsi is currently the Dean of the School of Science and a staff member with rank of Associate Professor in the Department of Mathematics at University of Rwanda – College of Science and Technology where he has served since January, 2006. He received a Bachelor degree in Applied Mathematics from National University of Rwanda, and received a Master of Sciences in Applied Mathematics at Lappeenranta University of Technology, Finland. He is a holder of Doctor of Science in Applied Mathematics from Lappeenranta University of Technology, Finland. His areas of interest are: Mathematical Modeling, epidemic models, Bayesian analysis, Kalman Filtering and statistical data analysis. I have been involved in research grant applications, some as P.I and others as a member. He has been involved in more than 18 papers published in refereed journals.
Research Area: 
Applied Mathematics Applied Mathematics