Electronic Journal of Differential Equations,
Vol. 2012 (2012), No. 173, pp. 1-10.

Title: Approximate solutions to neutral type finite difference equations

Author: Deepak B. Pachpatte (Dr. B.A.M. Univ., Aurangabad, India)

Abstract:
 In this article, we study the approximate solutions and the dependency
 of solutions on parameters to a neutral type finite difference equation,
 under a given initial condition. A fundamental finite difference
 inequality, with explicit estimate, is used to establish the results.
 
Submitted June 4, 2012. Published October 12, 2012.
Math Subject Classifications: 26D10, 39A10, 65R20, 45G10.
Key Words: Neutral type; finite difference; approximate solution; 
           explicit estimate.