Open Access Research Article

Existence and Uniqueness of Solutions for Singular Higher Order Continuous and Discrete Boundary Value Problems

Chengjun Yuan1,2*, Daqing Jiang1 and You Zhang1

Author Affiliations

1 School of Mathematics and Statistics, Northeast Normal University Changchun, 130024, China

2 School of Mathematics and Computer, Harbin University Harbin, Heilongjiang 150086, China

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Boundary Value Problems 2008, 2008:123823 doi:10.1155/2008/123823

Published: 14 January 2008

Abstract

By mixed monotone method, the existence and uniqueness are established for singular higher-order continuous and discrete boundary value problems. The theorems obtained are very general and complement previous known results.