Existence and multiplicity of solutions for a class of superlinear p-Laplacian equations

被引:12
|
作者
Wang, Juan [1 ]
Tang, Chun-Lei [1 ]
机构
[1] Southwest Univ, Sch Math & Stat, Dept Math, Chongqing 400715, Peoples R China
关键词
D O I
10.1155/BVP/2006/47275
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By a variant version of mountain pass theorem, the existence and multiplicity of solutions are obtained for a class of superlinear p-Laplacian equations: -Delta(p)u = f(x, u). In this paper, we suppose neither f satisfies the superquadratic condition in Ambrosetti-Rabinowitz sense nor f(x, t)/vertical bar t vertical bar(p-1) is nondecreasing with respect to vertical bar t vertical bar. Copyright (C) 2006.
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页数:12
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