期刊文献+

一类二阶微分方程组边值问题三解的存在性

Existence of Three Solutions for Boundary Value Problems of Second Order Differential Systerms
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摘要 利用Leggett-Williams不动点定理,研究了Banach空间一类二阶非局部分方程组边值问题三解的存在性。 Using Leggett Williams fixed point theorem,The existence of three solutions of boundary value problems are investigated for second-order differential systerms.
出处 《科学技术与工程》 2009年第23期7099-7101,共3页 Science Technology and Engineering
基金 到教育部科学技术研究重点项目(209072) 山东省教育厅科学计划项目(J08LI10)资助
关键词 常微分方程组 边值问题 三解 不动点定理 differential systerms boundary value problem three solutions fixed point theorem
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参考文献5

  • 1Guo D J, Liu X Z. Nonlinear integral equations in abstract space. Kluwer Academic Publishers, Dordrecht, 1996.
  • 2Guo D J. Multiple positive solutions for first order nonlinear integrodifferential equations in Banach space. Nonlinear Analysis;2003;53 : 193--195.
  • 3Yang Z L, Sun J X. Positive solutions of boundary value problems for systems of nonlinear second-order ordinary differential equations. Acta Math Sinica,2004 ;47( 1 ) : 111--118.
  • 4Liu Y S. Multiple solutions of periodic boundary value problems for first order differential equations. Computers and Mathematics With App ,2007 ;54 : 1 --8.
  • 5Leggett R, Williams L R. Multiple positive fixed points of nonlinear operator on ordered Banach spaces. Indiana Univ Math, 1979; 28: 673-688.

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