Algebraic L2 Decay for Weak Solutions of the Nonlinear Heat Equations in Whole Space R3

被引：0
|
作者：
Yang, Yuexing [1 ]
机构：
[1] Wuhan Univ Technol, Sch Sci, Dept Math, Wuhan 430070, Peoples R China
来源：
ABSTRACT AND APPLIED ANALYSIS | 2014年
关键词：
GLOBAL EXISTENCE; TIME BEHAVIOR;
D O I：
10.1155/2014/329474
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We obtained the algebraic L-2 time decay rate for weak solutions of the nonlinear heat equations with the nonlinear term vertical bar del u vertical bar(2)u in whole space R-3. The methods are based on energy methods and Fourier analysis technique.
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页数：4
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