Open Access

Eigenvalue Problems for Systems of Nonlinear Boundary Value Problems on Time Scales

Advances in Difference Equations20082007:031640

DOI: 10.1155/2007/31640

Received: 28 June 2007

Accepted: 19 November 2007

Published: 2 January 2008

Abstract

Values of λ are determined for which there exist positive solutions of the system of dynamic equations, , , for , satisfying the boundary conditions, , where is a time scale. A Guo-Krasnosel'skii fixed point-theorem is applied.

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Authors’ Affiliations

(1)
Laboratoire de Mathématiques, Université de Sidi Bel Abbès
(2)
Department of Mathematics, Baylor University
(3)
Department of Mathematics, University of Ioannina

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Copyright

© M. Benchohra et al. 2007

This article is published under license to BioMed Central Ltd. 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.