Existence of Positive Solutions for a Class of Higher-Order Neutral Delay Difference Equations
In this paper, a class of higher-order neutral delay difference equations is investigated. Some sufficient condition of the asymptotic behavior and existence of positive solutions for the equations are obtained. At last, we give their applications to some more general equations.
Shaobo Zhong, Yimin Cheng and Xilong Qu
D. H. Wang et al., "Existence of Positive Solutions for a Class of Higher-Order Neutral Delay Difference Equations", Applied Mechanics and Materials, Vols. 50-51, pp. 761-765, 2011