The existence of positive solutions for nonlinear singular boundary value system with p-Laplacian

被引:25
|
作者
Su, Hua [1 ]
Wei, Zhongli
Xu, Fuyi
机构
[1] Qufu Normal Univ, Sch Math Sci, Qufu 273165, Peoples R China
[2] Shandong Univ, Sch Math & Syst Sci, Jinan 250100, Peoples R China
[3] Shandong Technol Univ, Sch Math & Informat Sci, Shandong 255049, Peoples R China
关键词
p-Laplacian operator; singular boundary value problem; positive solution;
D O I
10.1016/j.amc.2006.02.017
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the existence of positive solutions for the following nonlinear singular boundary value problem with p-Laplacian: [GRAPHICS] where phi(p)vertical bar s vertical bar = vertical bar s vertical bar(p-2)s, p > 1, f is lower semi-continuous functions. By using the fixed-point theorem of cone expansion and compression of norm type, the existence of positive solution and infinitely many positive solutions for nonlinear singular boundary value problem p-Laplacian are obtained. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码:826 / 836
页数:11
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