Upper bounds of blow-up time and blow-up rate for a semi-linear edge-degenerate parabolic equation

被引：6
|
作者：
Xu, Guangyu [1 ]
Zhou, Jun [1 ]
机构：
[1] Southwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2017年 / 73卷
基金：
中国博士后科学基金;
关键词：
Semi-linear edge-degenerate; parabolic equation; Blow-up time; Blow-up rate; POSITIVE INITIAL ENERGY; THIN-FILM EQUATION; VARIABLE SOURCE;
D O I：
10.1016/j.aml.2017.04.022
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper gives the upper bounds of blow-up time and blow-up rate for a semi-linear edge-degenerate parabolic equation, and the results extend the results of a recent paper Chen and Liu (2016). (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1 / 7
页数：7
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