Periodic doubly degenerate parabolic equation with nonlocal terms

被引：3

作者：

Li, Jing ^{[1
]}

Sun, Jiebao ^{[1
]}

Wu, Boying ^{[1
]}

机构：

[1] Harbin Inst Technol, Dept Math, Harbin 150001, Peoples R China

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2010年 / 60卷 / 03期

关键词：

Periodic solutions; Doubly degenerate; Non local; Leray-Schauder degree; P-LAPLACIAN; EXISTENCE;

D O I：

10.1016/j.camwa.2010.04.046

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper is a remark on Gao and Wang (2007) [4]. Under some weaker conditions than PI, we establish the existence of nontrivial nonnegative periodic solutions for a doubly degenerate parabolic equation with nonlocal terms. The key is the use of De Giorgi iteration technique and the theory of Leray-Schauder degree. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：490 / 500

页数：11

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