Discrete Dynamics in Nature and Society 
Volume 2008 (2008), Article ID 263785, 6 pages
doi:10.1155/2008/263785
Research Article

Uniqueness and Multiplicity of Solutions for a Second-Order Discrete Boundary Value Problem with a Parameter

Xi-Lan Liu1,2 and Jian-Hua Wu1

 1College of Mathematics and Information Science, Shaanxi Normal University, Xian, Shaanxi 710062, China
2Department of Mathematics, Qinghai University for Nationalities, Xining, Qinghai 810007, China
Received 15 November 2007; Accepted 10 February 2008

Recommended by Bing-Gen Zhang

Abstract

This paper is concerned with the existence of unique and multiple solutions to the boundary value problem of a second-order difference equation with a parameter, which is a complement of the work by J. S. Yu and Z. M. Guo in 2006.