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مقالات فارسیISIکنفرانسهاژورنالها

Nonstandard Dynamically Consistent Numerical Methods for ‎MSEIR Model

Publish place: Journal of Applied and Computational Mechanics، Vol: 8، Issue: 1
Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
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لینک ثابت به این Paper:
https://civilica.com/doc/1324057

شناسه ملی سند علمی:

JR_JACM-8-1_015

تاریخ نمایه سازی: 8 آذر 1400

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

Authors

Ali Shokri

Department of Mathematics, Faculty of Basic Science, University of Maragheh, P.O. Box ۵۵۱۸۱-۸۳۱۱۱, Maragheh, Iran‎

Mohammad Mehdizadeh Khalsaraei

Department of Mathematics, Faculty of Basic Science, University of Maragheh, P.O. Box ۵۵۱۸۱-۸۳۱۱۱, Maragheh, Iran‎

Maryam Molayi

Department of Mathematics, Faculty of Basic Science, University of Maragheh, P.O. Box ۵۵۱۸۱-۸۳۱۱۱, Maragheh, Iran‎

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