Relation Between Solutions and Initial Values for Double-Nonlinear Diffusion Equation

被引：0
|
作者：
Liwei Deng
Liangwei Wang
Min Li
Jingxue Yin
机构：
[1] Chongqing Three Gorges University,College of Mathematics and Statistics
[2] South China Normal University,School of Mathematical sciences
来源：
Bulletin of the Malaysian Mathematical Sciences Society | 2022年 / 45卷
关键词：
Equivalence relation; Asymptotic behavior; -limit set; Double-nonlinear diffusion equation; 35B40; 35K55;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we consider the Cauchy problem of the double-nonlinear diffusion equation. We establish the propagation speed estimates and space-time decay estimates for the solutions and study the equivalent relation between the solutions and the initial values. As an application of this relationship, we prove two different asymptotic behaviors for the solutions in the last of this paper.
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页码：939 / 952
页数：13
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