Persistence property in a two-species chemotaxis system with two signals

被引：13

作者：

Zheng, Pan ^{[1
]}

Mu, Chunlai ^{[2
]}

Hu, Xuegang ^{[1
]}

机构：

[1] Chongqing Univ Posts & Telecommun, Dept Appl Math, Chongqing 400065, Peoples R China

[2] Chongqing Univ, Coll Math & Stat, Chongqing 401331, Peoples R China

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2017年 / 58卷 / 11期

基金：

中国国家自然科学基金;

关键词：

TIME BLOW-UP; WEAK GLOBAL-SOLUTIONS; ASYMPTOTIC STABILITY; BOUNDEDNESS; EXISTENCE; AGGREGATION;

D O I：

10.1063/1.5010681

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper deals with a two-species chemotaxis system with two different signals under homogeneous Neumann boundary conditions in a bounded convex domain with the non-negative initial data. This system is a generalization of the classical Keller-Segel chemotaxis models to the case of two species which are attracted by two different chemical signals. Under suitable conditions, it is proved that for any non-negative global classical solutions, the masses of two species do not extinct at any time. Published by AIP Publishing.

引用

页数：17

共 46 条

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