数学物理学报 ›› 2000, Vol. 20 ›› Issue (1): 109-114.

• 论文 • 上一篇    下一篇

一类带奇异性的两点边值问题

  

  1. 烟台大学数学系 烟台 264005
  • 出版日期:2000-01-07 发布日期:2000-01-07

On a Class of Singular Two-point Boundary Value Problems

  1. Department of Mathematics, Yantai University, Yantai 264005
  • Online:2000-01-07 Published:2000-01-07

摘要:

对一类带有奇异性的两点边值问题讨论正解的存在性.在很一般的条件下,建立了摄动问题的可解性与原问题的可解性之间的关系.做为此结论的应用,对某些特殊情形,给出正解存在的充分必要条件.

关键词: 奇异方程, 边值问题, 正解

Abstract:

 This paper deals with the existence of positive solutions for a class singular two point boundary value problems. The relations between the perturbed problems and the original problems have been established in the very general conditions. As an application, the sufficient and necessary conditions of the existence of positive solutions have been given for some special cases.

Key words: Singular equation, Boundary value problem, Positive solution.

中图分类号: 

  • 34B