一类奇异二阶周期边值问题的正解
Positive Solutions for a Class of Singular Second-Order Periodic Boundary Value Problem
本文利用范数形式的锥拉伸与压缩不动点定理研究了一类奇异二阶周期边值问题一个和两个正解的存在性，其对应的格林函数在直线段上为零，所得结果改进和推广了已有文献中的结果，最后给出了两个例子说明了本文的主要结果.
In this paper, by the cone expansion and compression fixed point theorem of norm type, authors obtain the existence of one positive solution and two positive solutions for a class of singular second-order periodic boundary value problem with vanishing the Green function. The main results obtained improve and generalize the existing results. Finally, two examples is given to demonstrate the main results of this paper.
刘立山、姜田利
数学
奇异周期边值问题含零点的格林函数正解多解.
Singular periodic boundaryGreen function with zeroPositive solutionMultiple positive solutions
刘立山,姜田利.一类奇异二阶周期边值问题的正解[EB/OL].(2009-06-02)[2025-07-16].http://www.paper.edu.cn/releasepaper/content/200906-67.点此复制
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