In this paper a numerical method for solving the nonlinear age-structured population models is presented which is based on Bernstein polynomials approximation. Operational matrices …
P Domschke, D Trucu, A Gerisch… - Journal of mathematical …, 2017 - Springer
The dynamic interplay between collective cell movement and the various molecules involved in the accompanying cell signalling mechanisms plays a crucial role in many …
We propose a new numerical scheme designed for a wide class of structured population models based on the idea of operator splitting and particle approximations. This scheme is …
We propose a new numerical method for the approximation of solutions to a non- autonomous form of the classical Gurtin–MacCamy population model with a mortality rate …
АИ Абакумов, ЮГ Израильский - Математическая биология и …, 2016 - mathnet.ru
Популяция рыб в водоеме подвержена различным воздействиям окружающей среды, существенную роль играет антропогенное влияние, в том числе промысловое. В …
The numerical method for simulation dynamics of nonlinear epidemic model of age- structured sub-populations of susceptible, infectious, precancerous and cancer cells and …
A Abakumov, Y Izrailsky - Mathematics, 2022 - mdpi.com
The influence of environmental conditions and fishery on a typical pelagic or semi-pelagic fish population is studied. A mathematical model of population dynamics with a size …
Z Avazzadeh, M Heydari - International Journal of Applied and …, 2017 - Springer
In this paper, we use Chebyshev cardinal functions for solving a nonlinear age-structured population models. This partial integro-differential equation includes an integral equation as …
The Escalator Boxcar Train (EBT) numerical method has been designed and widely used by theoretical biologists to compute solutions of one-dimensional structured population models …