Positive solutions for one-dimensional singular p-Laplacian boundary value problems

被引:0
|
作者
Song, Huijuan [1 ]
Yin, Jingxue [2 ]
Huang, Rui [2 ]
机构
[1] Jilin Univ, Dept Math, Changchun 130012, Peoples R China
[2] S China Normal Univ, Sch Math Sci, Guangzhou 510631, Guangdong, Peoples R China
关键词
p-Laplacian; positive solution; Sturm-Liouville boundary conditions; HALF-LINE; EXISTENCE;
D O I
10.4064/ap105-2-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider the existence of positive solutions of the equation 1/lambda(t)(lambda(t)phi(p)(x'(t)))' + mu f(t, x(t), x'(t)) = 0, where phi(p)(s) = vertical bar s vertical bar(p-2)s,p > 1, subject to some singular Sturm-Liouville boundary conditions. Using the Krasnosel'skii fixed point theorem for operators on cones, we prove the existence of positive solutions under some structure conditions.
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页码:125 / 144
页数:20
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