Open Access

Existence of Positive Solutions for Fourth-Order Three-Point Boundary Value Problems

Boundary Value Problems20082007:068758

DOI: 10.1155/2007/68758

Received: 11 July 2007

Accepted: 7 November 2007

Published: 20 January 2008


We are concerned with the nonlinear fourth-order three-point boundary value problem , , , , . By using Krasnoselskii's fixed point theorem in a cone, we get some existence results of positive solutions.


Authors’ Affiliations

Department of Mathematics, Huaiyin Teachers College


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© Bai 2006

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