数学杂志2016，Vol.36Issue(6)：1209-1214,6.
一类四阶奇异边值问题对称正解的最优存在性
OPTIMAL EXISTENCE OF SYMMETRIC POSITIVE SOLUTIONS FOR A FOURTH-ORDER SINGULAR BOUNDARY VALUE PROBLEM
摘要
Abstract
In this paper, we study a fourth-order singular boundary value problem. Using the Leggett-Williams fixed point theorem together with constructing a special cone, we establish optimal existence of symmetric positive solutions for a fourth-order singular boundary value problem under certain conditions, which generalizes optimal existence of symmetric positive solutions to singular boundary value problem.关键词
对称正解/边值问题/锥Key words
symmetric positive solutions/boundary value problem/cone分类
数理科学引用本文复制引用
张艳红..一类四阶奇异边值问题对称正解的最优存在性[J].数学杂志,2016,36(6):1209-1214,6.基金项目
Supported by the Science and Technology Development Fund of Fuzhou Uni-versity (2014-XQ-30) （2014-XQ-30）
