Article ID Journal Published Year Pages File Type
843456 Nonlinear Analysis: Theory, Methods & Applications 2009 16 Pages PDF
Abstract

Three theorems are obtained for the existence of at least one or three fixed points for a completely continuous mapping, which extend the Krasnoselskii’s compression–expansion theorem in cones. Based on them two theorems for the existence of positive solutions of two-point boundary-value problems are proved under a quite relaxed condition compared with the existing literature.

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Physical Sciences and Engineering Engineering Engineering (General)
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