Existence, Nonexistence and Multiplicity of Positive Solutions for Singular Boundary Value Problems Involving φ-Laplacian

被引：1
|
作者：
Kim, Chan-Gyun [1 ]
机构：
[1] Pusan Natl Univ, Dept Math Educ, Busan 609735, South Korea
来源：
MATHEMATICS | 2019年 / 7卷 / 10期
基金：
新加坡国家研究基金会;
关键词：
three positive solutions; phi-Laplacian; singular problem; SEMILINEAR DIFFERENTIAL-EQUATIONS;
D O I：
10.3390/math7100953
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we establish the results on the existence, nonexistence and multiplicity of positive solutions to singular boundary value problems involving phi-Laplacian. Our approach is based on the fixed point index theory. The interesting point is that a result for the existence of three positive solutions is given.
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页数：12
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