On Positive Solutions of a Fourth Order Nonlinear Neutral Delay Difference Equation

The existence results of uncountably many bounded positive solutions for a fourth order nonlinear neutral delay difference equation are proved by means of the Krasnoselskii’s fixed point theorem and Schauder’s fixed point theorem. A few examples are included.

Bibliographic Details
Main Authors: Zeqing Liu, Xiaoping Zhang, Shin Min Kang, Young Chel Kwun
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2014/238036