Title of article
Nonstandard Dynamically Consistent Numerical Methods for MSEIR Model
Author/Authors
Shokri, Ali Department of Mathematics - Faculty of Basic Science - University of Maragheh, Maragheh, Iran , Mehdizadeh Khalsaraei, Mohammad Department of Mathematics - Faculty of Basic Science - University of Maragheh, Maragheh, Iran , Molayi, Maryam Department of Mathematics - Faculty of Basic Science - University of Maragheh, Maragheh, Iran
Pages
10
From page
196
To page
205
Abstract
In this paper, two numerical methods for solving the MSEIR model are presented. In constructing these methods, the non-standard finite difference strategy is used. The new methods preserve the qualitative properties of the solution, such as positivity, conservation law, and boundedness. Numerical results are presented to express the efficiency of the new methods.
Keywords
Positivity , Boundedness , Nonstandard finite difference
Journal title
Journal of Applied and Computational Mechanics
Serial Year
2022
Record number
2685922
Link To Document