Note on non-simultaneous blow-up for a reaction-diffusion system

被引：4

作者：

Du, Lili ^{[1
,2
]}

Yao, Zheng-an ^{[2
]}

机构：

[1] S China Univ Technol, Sch Math Sci, Guangzhou 510640, Peoples R China

[2] Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Peoples R China

来源：

APPLIED MATHEMATICS LETTERS | 2008年 / 21卷 / 01期

基金：

中国国家自然科学基金;

关键词：

blow-up; reaction-diffusion system; nonlinear boundary flux;

D O I：

10.1016/j.aml.2006.12.013

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this note, we study the non-simultaneous and simultaneous blow-up for a reaction-diffusion system with inner absorptions and coupled through the boundary in a nonlinear way. We characterize completely the set of parameters for non-simultaneous blow-up and simultaneous blow-up, and the optimal conditions are obtained. (c) 2007 Published by Elsevier Ltd.

引用

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页码：81 / 85

页数：5

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