期刊文献+

奇异(k,n-k)多点边值问题的正解 被引量:11

Positive Solutions of Singular (κ, n-κ) Multi-Point Boundary Value Problems
原文传递
导出
摘要 应用不动点指数理论,在与相应线性算子本征值有关的条件下,得到了高阶(k, n-k)多点边值问题(-1)n-kφ(n)(x)=h(x)f(φ(x)),0<x<1,n≥2,1≤k≤n-1 分别在边值条件正解的存在性结果,其中0<ξ1<ξ2<…<ξm-2<1,ai∈[0,∞),并且允许h(x) 在x=0和x=1奇异. By means of the fixed point index under some conditions concerning the eigenvalues corresponding to the relevant linear operator, the existence is obtained in this paper for the multi point boundary value problem of the higher order (k, n - k) differential equation (-1)^n-kφ(n)(x)=h(x)f(φ(x)),0〈x〈1,n≥2,1≤k≤n-1, subject to the boundary value conditions φ(0)=∑i-1^m-2aiφ(ξi),φ^(i)(0)=φ^(j)(1)=0,1≤i≤k-1,0≤j≤n-k-1, φ(1)=∑i-1^m-2aiφ(ξi),φ^(i)(0)=φ^(j)(1)=0,1≤i≤k-1,0≤j≤n-k-1 respectively, where 0〈ξ1〈ξ2〈…〈ξm-2〈1,ai∈[0,∞), and h(x) is allowed to be singular at x = 0 and x = 1.
出处 《数学学报(中文版)》 SCIE CSCD 北大核心 2006年第2期391-398,共8页 Acta Mathematica Sinica:Chinese Series
基金 国家自然科学基金资助项目(10371066 10371013)
关键词 边值问题 正解 boundary value problem positive solution cone
  • 相关文献

参考文献1

二级参考文献12

  • 1Feng, W, Webb J R L. Solvability of a three-point nonlinear boundary value problems at resonance.Nonlinear Anal, 30:3227-3238 (1997)
  • 2Feng, W. Webb J R L. Solvability of a m-point boundary value problems with nonlinear growth. J. Math.Anal Appl., 212:467-480 (1997)
  • 3Feng, W. On a m-point nonlinear boundary value problems. Nonlinear Anal., 30:5369-5374 (1997)
  • 4Guo, Dajun, Lakshmikantham, V. Nonlinear problems in abstract cones. Academic Press, San Diego, 1988
  • 5Gupta, C.P. A generalized multi-point boundary value problem for second order ordinary differential equations. Appl. Math. Comput., 89:133-146 (1998)
  • 6Ma, Ruyun, Wang Haiyan. Positive solutions of nonlinear three-point boundary-value problems. J. Math.Anal. Appl., 279:216-227 (2003)
  • 7Ma, Ruyun. Existence of positive solutions for a nonlinear m-point boundary value problem. Acta Math.Sinica, 46:785-794 (2003) (in Chinese).
  • 8Ma, Ruyun. Existence of solutions of nonlinear m-point boundary value problems. J. Math. Anal. Appl.,256:556-567 (2001)
  • 9Ma, Ruyun. Positive solusions of a nonlinear three-point boundary value problem. Electronic d. Differential Equations, 34(1): 1-8 (1999)
  • 10Ma, Ruyun. Existence theorems for a second order m-point boundary value problem. J. Math. Anal. Appl., 211:545-555 (1997)

共引文献22

同被引文献60

引证文献11

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部