Blow-up for a parabolic system with nonlocal sources and nonlocal boundary conditions

被引:1
|
作者
Zhong, Guangsheng [1 ,2 ]
Tian, Lixin [2 ,3 ]
机构
[1] Nantong Univ, Dept Math, Nantong 226007, Peoples R China
[2] Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Zhenjiang 212013, Peoples R China
[3] Nanjing Normal Univ, Nanjing 210097, Jiangsu, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
global existence; finite time blow-up; nonlocal sources; nonlocal boundary conditions; blow-up rate; POROUS-MEDIUM EQUATION; POSITIVE SOLUTIONS; WEIGHT-FUNCTIONS; HEAT-EQUATION; BEHAVIOR; INFINITY; ROLES;
D O I
10.1186/s13661-015-0325-5
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper deals with blow-up properties of solutions to a nonlocal parabolic system with nonlocal boundary conditions. The global existence and finite time blow-up criteria are obtained. Moreover, for some special cases, we establish the precise blow-up rate estimates.
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页数:14
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