BLOW-UP AND BLOW-UP RATE FOR A COUPLED SEMILINEAR PARABOLIC SYSTEM WITH NONLOCAL BOUNDARIES

被引：0
|
作者：
Zhengqiu Ling [1 ]
机构：
[1] Institute of Math. and Information Science, Yulin Normal University
来源：
Annals of Applied Mathematics | 2013年 / 29卷 / 02期
关键词：
parabolic system; global existence; blow-up; blow-up rate;
D O I：
暂无
中图分类号：
O175.26 [抛物型方程];
学科分类号：
070104 ;
摘要：
This paper deals with the blow-up properties of positive solutions to a coupled semilinear parabolic system with nonlinear nonlocal sources and nonlocal boundaries. Under appropriate hypotheses, the global existence and finite time blow-up of solutions are proved. Moveover, the upper bound of blow-up rate is obtained.
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页码：151 / 158
页数：8
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