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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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