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Open Access Open Badges Research Article

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

Chuanzhi Bai

Author Affiliations

Department of Mathematics, Huaiyin Teachers College, Huaian 223300, China

Boundary Value Problems 2006, 2007:068758  doi:10.1155/2007/68758

The electronic version of this article is the complete one and can be found online at: http://www.boundaryvalueproblems.com/content/2007/1/068758

Received:11 July 2007
Accepted:7 November 2007
Published:20 January 2008

© 2006 Bai

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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.


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