Dr. H C Y Jayathunga
Department of Mathematics
Publications
Optimal control for resource allocation in a multi-patch epidemic model with gravity model-based human dispersal behaviour
Dinasiri, A., Adikari, A., Jayathunga, H., & Piyatilake, I. (2025). Optimal control for resource allocation in a multi-patch epidemic model with gravity model-based human dispersal behaviour. Results in Control and Optimization, 100648. https://doi.org/10.1016/j.rico.2025.100648
Publication year: 2025
Optimal Control Strategies on Mobility for Preventing COVID-19 Transmission: A study with A Three-Patch Compartmental Model
Hansana, A., Ganegoda, N., & Jayathunga, H. (2024). Optimal Control Strategies on Mobility for Preventing COVID-19 Transmission: A study with A Three-Patch Compartmental Model. Communication in Biomathematical Sciences, 7(1), 34-49. https://doi.org/10.5614/cbms.2024.7.1.2
Publication year: 2024
Gravity Model Approach for Integrating Human Dispersal Behaviors in Multi-patch Compartmental Models
Dinasiri, A.S.K., & Jayathunga, H.C.Y. (2024). 'Gravity Model Approach for Integrating Human Dispersal Behaviors in Multi-patch Compartmental Models', International Conference on Applied and Pure Sciences 2024, p. 255.
Publication year: 2024
Analyzing the Early Stage of COVID-19 Transmission in Sri Lanka via a Multi-patch Compartmental Model
Y. Jayathunga . K.K.W.H. Erandi . N.C. Ganegoda and S.S.N. Perera, Analyzing the Early Stage of COVID-19 Transmission in Sri Lanka via a Multi-patch Compartmental Model, J.InnovationSciencesandSustainableTechnologies,2(2)(2022),49-55. https://doie.org/10.0608/JISST.2022733901
Publication year: 2024
Prediction of dengue cases based on human mobility and seasonality—An example for the city of Jakarta
Heidrich, P, Jayathunga, Y, Bock, W, Götz, T. Prediction of dengue cases based on human mobility and seasonality — An example for the city of Jakarta Math Meth Appl Sci. 2021; 1- 26. https://doi.org/10.1002/mma.7648
Publication year: 2021
On timeline of enhancing testing-capacity of COVID-19: A case study via an optimal replacement model
R.G.U.I. Meththananda, N.C. Ganegoda, S.S.N. Perera, K.K.W.H. Erandi, Y. Jayathunga, H.O.W. Peiris, On timeline of enhancing testing-capacity of COVID-19: A case study via an optimal replacement model, Journal of Process Control; 204-213, 2021. https://doi.org/10.1016/j.jprocont.2021.08.002
Publication year: 2021
An epidemic model integrating direct and fomite transmission as well as household structure applied to COVID-19
Wijaya KP, Ganegoda N, Jayathunga Y, Götz T, Schäfer M, Heidrich P. An epidemic model integrating direct and fomite transmission as well as household structure applied to COVID-19. J Math Ind. 2021;11(1):1. doi:10.1186/s13362-020-00097-x
Publication year: 2021
Mitigating Covid-19 Transmission in Sri Lanka: A Mathematical Outlook for Decision Support
National Conference on COVID 19: Impact, Mitigation, Opportunities and Building Resilience - National Science Foundation, Sri Lanka, 2021
Publication year: 2021
Are the upper bounds for new SARS-CoV-2 infections in Germany useful?
Bock, Wolfgang, Jayathunga, Yashika, Götz, Thomas and Rockenfeller, Robert. "Are the upper bounds for new SARS-CoV-2 infections in Germany useful?" Computational and Mathematical Biophysics, vol. 9, no. 1, 2021, pp. 242-260. https://doi.org/10.1515/cmb-2020-0126
Publication year: 2021
Optimal control of a multi-patch Dengue model under the influence of Wolbachia bacterium
Wolfgang Bock, Yashika Jayathunga, Optimal control of a multi-patch Dengue model under the influence of Wolbachia bacterium, Mathematical Biosciences, Volume 315, 2019, 108219, ISSN 0025-5564, https://doi.org/10.1016/j.mbs.2019.108219
Publication year: 2019
Optimal control and basic reproduction numbers for a compartmental spatial multipatch dengue model
Bock, W, Jayathunga, Y. Optimal control and basic reproduction numbers for a compartmental spatial multipatch dengue model. Math Meth Appl Sci. 2018; 41: 3231– 3245. https://doi.org/10.1002/mma.4812
Publication year: 2018