半无穷区间上二阶三点边值问题的多个正解的存在性

数学季刊 ›› 2012, Vol. 27 ›› Issue (1): 24-28.

半无穷区间上二阶三点边值问题的多个正解的存在性

Department of Mathematics and Information Sciences, Weifang University

收稿日期:2009-03-21 出版日期:2012-03-30 发布日期:2023-04-04
作者简介:SUN Yan-mei(1979-), female, native of Weifang, Shandong, a lecturer of Weifang University, M.S.D., engages in nonlinear functional analysis and application.
基金资助:
Supported by the NNSF of China(10871116)； Supported by the NSFSP of China(ZR2010AM005)

Existence of Multiple Positive Solutions for Second-order Three-point Boundary Value Problems on a Half-line

Department of Mathematics and Information Sciences, Weifang University

Received:2009-03-21 Online:2012-03-30 Published:2023-04-04
About author:SUN Yan-mei(1979-), female, native of Weifang, Shandong, a lecturer of Weifang University, M.S.D., engages in nonlinear functional analysis and application.
Supported by:
Supported by the NNSF of China(10871116)； Supported by the NSFSP of China(ZR2010AM005)

摘要/Abstract

摘要： In this paper, we are concerned with the existence of multiple positive solutions to a second-order three-point boundary value problem on the half-line. The results are obtained by the Leggett-Williams fixed point theorem.

关键词: boundary value problem, concave functional, ?xed point, positive solution

Abstract: In this paper, we are concerned with the existence of multiple positive solutions to a second-order three-point boundary value problem on the half-line. The results are obtained by the Leggett-Williams fixed point theorem.

Key words: boundary value problem, concave functional, ?xed point, positive solution

中图分类号:

O175.8

孙艳梅. 半无穷区间上二阶三点边值问题的多个正解的存在性[J]. 数学季刊, 2012, 27(1): 24-28.

SUN Yan-mei. Existence of Multiple Positive Solutions for Second-order Three-point Boundary Value Problems on a Half-line[J]. Chinese Quarterly Journal of Mathematics, 2012, 27(1): 24-28.

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