基于Mittag-Leffler核的COVID-19分数阶流行模型

Q3 Mathematics

Mathematical Biology and Bioinformatics Pub Date : 2021-05-08 DOI:10.17537/2021.16.39

Hassan Aghdaoui, M. Tilioua, K. Nisar, I. Khan

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引用次数: 7

摘要

目的是探索涉及Atangana-Baleanu Caputo型(ABC)分数衍生品的COVID-19 SEIR模型。建立了模型解的存在唯一性、正性和有界性。给出了系统的一些稳定性结果。本文的数值模拟结果表明，根据实际数据，该模型更适合于疾病的演变。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A Fractional Epidemic Model with Mittag-Leffler Kernel for COVID-19

The aim is to explore a COVID-19 SEIR model involving Atangana-Baleanu Caputo type (ABC) fractional derivatives. Existence, uniqueness, positivity, and boundedness of the solutions for the model are established. Some stability results of the proposed system are also presented. Numerical simulations results obtained in this paper, according to the real data, show that the model is more suitable for the disease evolution.

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来源期刊

Mathematical Biology and Bioinformatics Mathematics-Applied Mathematics

CiteScore

1.10

自引率

0.00%

发文量