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Open Access Research Article

Existence and Uniqueness of Positive Solution for a Singular Nonlinear Second-Order -Point Boundary Value Problem

Xuezhe Lv and Minghe Pei*

Author Affiliations

Department of Mathematics, Beihua University, JiLin City 132013, China

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Boundary Value Problems 2010, 2010:254928  doi:10.1155/2010/254928

The electronic version of this article is the complete one and can be found online at: http://www.boundaryvalueproblems.com/content/2010/1/254928


Received:25 November 2009
Accepted:10 March 2010
Published:31 March 2010

© 2010 The Author(s).

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.

Abstract

The existence and uniqueness of positive solution is obtained for the singular second-order -point boundary value problem for , , , where , , are constants, and can have singularities for and/or and for . The main tool is the perturbation technique and Schauder fixed point theorem.

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