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奇异半正二阶脉冲Dirichlet边值问题的正解
Positive Solution of Semipositone Singular Dirichlet Boundary Value Problems for Second Order Impulsive Differential Equations
【摘要】 该文利用锥不动点定理讨论了奇异半正二阶脉冲Dirichlet边值问题正解的存在性.
【Abstract】 In this paper,the existence of positive solution to semipositone singular Dirichlet boundary value problems with impulsive effects is discussed.Our analysis relies on a cone fixed point theorem.
【关键词】 脉冲微分方程;
奇异边值问题;
半正问题;
锥不动点定理;
【Key words】 Impulsive differential equation; Singular boundary value problem; Semipositone problem; Fixed point theorem in cones;
【Key words】 Impulsive differential equation; Singular boundary value problem; Semipositone problem; Fixed point theorem in cones;
【基金】 国家自然科学基金(10571021)资助
- 【文献出处】 数学物理学报 ,Acta Mathematica Scientia , 编辑部邮箱 ,2009年05期
- 【分类号】O175.8
- 【被引频次】3
- 【下载频次】90