Existence of Positive Solutions for a Discrete Three-Point Boundary Value Problem

A discrete three-point boundary value problem Δ2xk−1+λfk(xk)=0, k=1,2,…,n, x0=0, axl=xn+1, is considered, where 1≤l≤n is a fixed integer, a is a real constant number, and λ is a positive parameter. A characterization of the values of λ is carried out so that the boundary value problem has the positi...

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Bibliographic Details
Main Authors: Huting Yuan, Guang Zhang, Hongliang Zhao
Format: Article
Language:English
Published: Wiley 2007-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2007/49293
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