Existence of Positive Solutions for a Class of Higher-Order Neutral Delay Difference Equations

2011 ◽  
Vol 50-51 ◽  
pp. 761-765
Author(s):  
Dong Hua Wang ◽  
Yu Huan Cui ◽  
Pu Yu Hao
Keyword(s):  
Asymptotic Behavior ◽  
Positive Solutions ◽  
Difference Equations ◽  
Higher Order ◽  
Sufficient Condition ◽  
Neutral Delay ◽  
Existence Of Positive Solutions ◽  
Delay Difference Equations ◽  
Delay Difference

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.

Oscillatory and asymptotic behavior of solutions of nonlinear neutral-type difference equations

1996 ◽  
Vol 38 (2) ◽  
pp. 163-171 ◽  
Author(s):  
John R. Graef ◽  
Agnes Miciano ◽  
Paul W. Spikes ◽  
P. Sundaram ◽  
E. Thandapani
Keyword(s):  
Asymptotic Behavior ◽  
Difference Equation ◽  
Difference Equations ◽  
Neutral Type ◽  
Higher Order ◽  
Asymptotic Behavior Of Solutions ◽  
Delay Difference Equation ◽  
Neutral Delay ◽  
Image Position ◽  
Delay Difference

AbstractThe authors consider the higher-order nonlinear neutral delay difference equationand obtain results on the asymptotic behavior of solutions when (pn) is allowed to oscillate about the bifurcation value –1. We also consider the case where the sequence {pn} has arbitrarily large zeros. Examples illustrating the results are included, and suggestions for further research are indicated.

Sign in / Sign up

Export Citation Format

Share Document