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一类半正二阶三点边值问题正解的存在性 被引量:2

Existence of positive solution for a semipositive second-order three-point boundary value problem
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摘要 研究了一类半正二阶非线性常微分方程的三点边值问题正解的存在性,利用Krasnosel′skii锥拉伸锥压缩型不动点定理得到了正解存在的2个充分条件. The existence of positive solution for a semipositive second-order three-point boundary value problem was investigated. By using Krasnosel'skii fixed point theorem, two sufficient conditions that guarantee the existence of at least one positive solution were obtained.
作者 孙永平
出处 《浙江师范大学学报(自然科学版)》 CAS 2004年第4期329-333,共5页 Journal of Zhejiang Normal University:Natural Sciences
基金 国家自然科学基金资助项目(19871048) 浙江省教育厅科研项目(20040495) 山东省自然科学基金项目(Z2000A02)
关键词 半正 正解的存在性 二阶三点边值问题 锥拉伸 锥压缩 不动点定理 充分条件 二阶非线性 semi-positive three-point boundary value problem positive solution existence
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参考文献5

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  • 2Gupta C P. Solvability of a three-point nonlinear boundary value problem for a second order ordinary differential equations[J]. J Math Anal Appl,1992(168): 540-551.
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同被引文献9

  • 1刘玉玲.一类半正二阶三点边值问题的正解存在性[J].纺织高校基础科学学报,2006,19(3):256-258. 被引量:7
  • 2Khan A, Rafique M. Existence and multiplicity results for some three-point boundary value problems[J]. Nonl Anal, 2007,66(8) :1686- 1697.
  • 3Liu Bingmei, Liu Lishan, Wu Yonghong. Positive solutions for singular second order three-point boundary value problems[J]. Non1 A- nal, 2007,66(12) :2756-2766.
  • 4Zhang Qiumei, Jiang Daqing. Multiple solutions to semipositone Dirichlet boundary value problems with singular dependent nonlineari- ties for second order three-point differential equations[J]. Comput Math Appl,2010,59(8):2516-2527.
  • 5Ma Ruyun. Positive solutions of a nonlinear three-point boundary value problems[J]. Electron J Differential Equations, 1999,1999(34) :1-8.
  • 6Liu Bing. Positive solutions of a nonlinear three-point boundary value problem[J]. Appl Mathe Comput,2002,132(1) :11-28.
  • 7马如云.二阶三点边值问题的正解[J].西北师范大学学报(自然科学版),2000,36(1):12-16. 被引量:5
  • 8马宇红,马如云.一类奇异非线性三点边值问题的正解[J].数学物理学报(A辑),2003,23(5):583-588. 被引量:26
  • 9安玉莲,马如云.一类非线性二阶三点边值问题的正解[J].西北师范大学学报(自然科学版),2004,40(2):10-14. 被引量:1

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