Invariance of the support of solutions for a sixth-order thin film equation

被引：1
|
作者：
Liu, Changchun [1 ]
Zhang, Xiaoli [1 ]
机构：
[1] Jilin Univ, Dept Math, Changchun 130012, Peoples R China
来源：
COMPTES RENDUS MATHEMATIQUE | 2016年 / 354卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Sixth order nonlinear parabolic equation; Degenerate; Invariance of support;
D O I：
10.1016/j.crma.2015.10.002
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we study the invariance of the support of solutions for a sixth-order nonlinear parabolic equation, which arises in the industrial application of the isolation oxidation of silicium. Based on the suitable integral inequalities, we establish the invariance of the support of solutions. (C) 2015 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
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页码：69 / 73
页数：5
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