On positive solutions for second-order boundary value problems of functional differential equations
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摘要
In this paper, by using Krasnoselskii fixed point theorem, we obtain sufficient conditions for the existence of at least one or two positive solutions of a second-order boundary value problem for a class of nonlinear functional differential equations. Examples are also included to illustrate our results.
论文关键词:Positive solutions,Fixed-point theorem in cones
论文评审过程:Available online 20 December 2012.
论文官网地址:https://doi.org/10.1016/j.amc.2012.10.096