Blow-up phenomena for some nonlinear parabolic problems under Robin boundary conditions

被引:7
|
作者
Li, Yuanfei [2 ]
Liu, Yan [1 ]
Xiao, Shengzhong [3 ]
机构
[1] Guangdong Univ Finance, Dept Appl Math, Guangzhou 510521, Guangdong, Peoples R China
[2] Guangdong Univ Business Studies, Huashang Coll, Dept Accounting, Guangzhou 511300, Guangdong, Peoples R China
[3] Guangdong AIB Coll, Guangzhou 510507, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
Blow-up; Robin boundary conditions; Lower bound; Parabolic problems; HEAT-EQUATIONS; TIME; THEOREMS;
D O I
10.1016/j.mcm.2011.07.034
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper deals with the blow-up phenomena of the solutions to some nonlinear parabolic equation under Robin boundary conditions. Lower bounds for blow-up time are determined if the solutions blow up. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:3065 / 3069
页数:5
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