M
Md. Kamrujjaman
Researcher at University of Dhaka
Publications - 58
Citations - 292
Md. Kamrujjaman is an academic researcher from University of Dhaka. The author has contributed to research in topics: Computer science & Population. The author has an hindex of 7, co-authored 31 publications receiving 133 citations. Previous affiliations of Md. Kamrujjaman include University of Calgary.
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Persistence and extinction in spatial models with a carrying capacity driven diffusion and harvesting
TL;DR: For the reaction diffusion model with the general type of growth, diffusion stipulated by the carrying capacity K and harvesting, existence, positivity, persistence, extinction and stability of solutions are investigated in numerical simulations as mentioned in this paper.
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Coronavirus Outbreak and the Mathematical Growth Map of COVID-19
TL;DR: This manuscript aims to look into the growth map of the COVID-19 outbreak under mathematical growth functions and tries to understand which growth pattern assembles the scenario for the cases.
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Competitive spatially distributed population dynamics models: Does diversity in diffusion strategies promote coexistence?
TL;DR: If the carrying capacity of a regularly diffusing population is higher than for the other species, the two populations may coexist; as the difference between the two carrying capacities grows, competitive exclusion of the species with a lower carrying capacity occurs.
Posted ContentDOI
COVID-19 Epidemic Compartments Model and Bangladesh
TL;DR: In this paper, the authors developed a COVID-19 epidemic model that incorporates five various groups of individuals and analyzed the model by evaluating the equilibrium points and analyzing their stability as well as determining the basic reproduction number.
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Lotka systems with directed dispersal dynamics: Competition and influence of diffusion strategies
Elena Braverman,Md. Kamrujjaman +1 more
TL;DR: It is proved that in the limit case, higher diffusion coefficients are detrimental while higher growth rates, as well as lower resources sharing, are beneficial for population survival.