Multiple positive solutions of singular Dirichlet problems on time scales via variational methods

被引：38

作者：

Agarwal, Ravi P. ^{[1
]}

Otero-Espinar, Victoria

Perera, Kanishka

Vivero, Dolores R.

机构：

[1] Florida Inst Technol, Dept Math Sci, Melbourne, FL 32901 USA

[2] Univ Santiago de Compostela, Dept Anal Matemat, Fac Matemat, Galicia, Spain

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2007年 / 67卷 / 02期

关键词：

singular; dynamic boundary value problem; multiple positive solutions; variational methods; critical point theory;

D O I：

10.1016/j.na.2006.05.014

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper is devoted to using variational techniques and critical point theory to derive some sufficient conditions for the existence of multiple positive solutions to a singular second order dynamic equation with homogeneous Dirichlet boundary conditions. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：368 / 381

页数：14

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