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非线性二阶奇异半正微分方程组非局部边值问题的多个正解

Multiple Positive Solutions for Nonlocal Boundary Value Problem of Nonlinear Second-Order Singular Semi-Positone Differential Equations
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摘要 研究利用Leggett-Williams不动点定理和平移变换,讨论了非线性二阶奇异半正微分方程组非局部边值问题三个正解的存在性.文中的主要结果推广了以前相应的工作. By using Leggett-Williams fixed point theorems,the existence of multiple solutions for nonlocal boundary value problem of nonlinear second-order singular semi-positone differential equations is considered.The main reult of this paper extends the corresponding former work.
作者 张克梅 王伟
出处 《应用泛函分析学报》 CSCD 2011年第2期136-144,共9页 Acta Analysis Functionalis Applicata
基金 国家自然科学基金(10871116) 山东省自然科学基金(ZR2009AL014)
关键词 非线性奇异半正微分方程组 正解 非局部边值问题 nonlinear singular semi-positone differential equations positive solutions nonlocal singular boundary value problem
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参考文献8

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