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J4 ›› 2008, Vol. 43 ›› Issue (12): 10-14.

• 论文 • 上一篇    下一篇

正指数Emden-Fowler方程脉冲奇异边值问题的PC1([0,1],R+)正解

代丽美   

  1. 潍坊学院数学与信息科学学院, 山东 潍坊  261061
  • 收稿日期:2008-06-10 出版日期:2008-12-16 发布日期:2009-11-09
  • 通讯作者: 代丽美 limeidai@yahoo.com.cn

The PC1 ([0,1],R+) positive solutions of singular boundary value problems of impulsive Emden-Fowler equations with a positive exponent

 DAI Li-Mei   

  1. School of Mathematics and Information Science, Weifang University, Weifang 261061, Shandong, China
  • Received:2008-06-10 Online:2008-12-16 Published:2009-11-09

摘要:

利用脉冲奇异混合边值问题的上下解方法得到了带脉冲的正指数Emden-Fowler方程次线性奇异混合边值问题PC1([0,1],R+)正解存在的充分必要条件。

关键词: 脉冲;奇异边值问题;上下解;正解

Abstract:

A necessary and sufficient condition for the existence of the PC1([0,1],R+) positive solutions to the sub-linear singular mixed boundary value problems of Emden-Fowler equations with impulse was obtained by the method of lower and upper solutions to impulsive singular mixed boundary value problems.

Key words: impulsive; singular boundary value problem; lower and upper solution; positive solution

中图分类号: 

  • O175.8
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