On positive solutions for second-order boundary value problems of functional differential equations

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• 作者：Ilkay Yaslan Karaca ; ^{ilkay.karaca@ege.edu.tr}
• 关键词：Positive solutions ; Fixed-point theorem in cones
• 刊名：Applied Mathematics and Computation
• 出版年：2013
• 出版时间：15 January, 2013
• 年：2013
• 卷：219
• 期：10
• 页码：5433-5439
• 全文大小：192 K

文摘

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.