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  • Research Article
  • Open Access

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

Boundary Value Problems20082008:123823

  • Received: 4 July 2007
  • Accepted: 31 December 2007
  • Published:


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.


  • Differential Equation
  • Partial Differential Equation
  • Ordinary Differential Equation
  • Functional Equation
  • Full Article

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Authors’ Affiliations

School of Mathematics and Statistics, Northeast Normal University Changchun, 130024, China
School of Mathematics and Computer, Harbin University Harbin, Heilongjiang, 150086, China


© Chengjun Yuan et al. 2008

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.