Study of the Stability and convergence of an implicit finite volume method for an spatial fractional Keller-Segel model

被引：0

作者：

Messikh, Chahrazed ^{[1
]}

机构：

[1] Univ Badji Moktar, Fac Sci, BP12, El Hadjar 23000, Algeria

来源：

PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON MATHEMATICS AND INFORMATION TECHNOLOGY (ICMIT) | 2017年

关键词：

Stability; Convergence; Finite volume method; Spatial fractional derivative; Keller-Segel model; Taylor's expansions; Grunwald formulas; Order of convergence; DIFFERENCE APPROXIMATIONS; AGGREGATION; EQUATIONS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper an implicit finite volume method for the numerical solution of the space fractional Keller-Segel system is presented. This numerical solution is based on the fractionally-shifted Gr unwald formulas which helped us in the discretisation of the fractional derivative. Stability and convergence results are also discussed.

引用

页码：325 / 329

页数：5

共 11 条

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