期刊文献+

一类二阶三点边值问题多个拟对称正解的存在性

The Existence of Positive Pseudo-symmetric Solution for a Three-point Boundary Value Problem
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摘要 借助不动点指数定理研究边值问题(Φp(u'))'+q(t)f(t,u)=0,0<t<1边界条件为u(0)-αu'(ξ),u(ξ)=u(1)拟对称正解的存在性,得到了拟对称正解存在的充分条件。 We consider the three-point boundary value problem (Φp(u′))′ + q(t)f(t,u) = 0,0 t 〈 1 subject to the boundary conditions: u(0) -- αu′(ξ) = 0,u(ξ) = u(1). By using a fixed theorem, sufficient conditions are obtained.
出处 《数学的实践与认识》 CSCD 北大核心 2007年第22期139-143,共5页 Mathematics in Practice and Theory
基金 国家自然科学基金(10671012)
关键词 拟对称正解 边值问题 不动点定理 pseudo-symmetric positive solution boundary value problem fixed point theorem
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参考文献4

  • 1He X, Ge W. A remark on some three-point boundary value problem for the one-dimension p-Laplacian [J]. ZAMN, 2002,82 (2): 728-731.
  • 2Chuanzhi Bai, Jinxuan Fang. Existence of multiple positive solutions for nonlinear m-point boundary value prohlem[J]. J Math Anal Appl, 2003, 281(1):76-85.
  • 3Ruyun Ma. Existence theorem for a second order m-point boundary value problems[J]. Applied Mathematics Letters, 2001,14 ( 1 ): 1-5.
  • 4Wang J. The existence Of positive solutions for the one-dimensional p-Laplacian[J]. Proc Amer Math Soc,1997, 125 (3) : 2275-2283.

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