Open Access

Differential inequalities method to th-order boundary value problems

Journal of Inequalities and Applications20062006:12040

DOI: 10.1155/JIA/2006/12040

Received: 31 March 2005

Accepted: 7 December 2005

Published: 8 June 2006


By the theory of differential inequality, bounding function method, and the theory of topological degree, this paper presents the existence criterions of solutions for the general th-order differential equations under nonlinear boundary conditions, and extends many existing results.


Authors’ Affiliations

Department of Mathematics, Xuzhou Normal University


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© Wang et al. 2006

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