Oscillatory Behavior of First Order Nonlinear Neutral Difference Equations with  Several Delays and Variable Coefficients

A. Murugesan1, * and R. Suganthi2

Oscillatory Behavior of First Order Nonlinear Neutral Difference Equations with Several Delays and Variable Coefficients

Authors :

A. Murugesan^{1, *}and R. Suganthi²

Author Address :

^aDepartment of Mathematics, Government Arts College (Autonomous), Salem-636007, Tamil Nadu, India.
^bDepartment of Mathematics, Vysya College, Salem-636103, Tamil Nadu, India.

*Corresponding author

Abstract :

The paper deals with a class of first order nonlinear neutral delay difference equations with variable coefficients. Some new sufficient conditions for oscillation of all solutions are established. The established results generalize and development some of well known previous results in the literature.

Keywords :

Oscillatory properties, nonlinear, neutral, delay difference equations, variable coefficients.

DOI :

Article Info :

Received : July 07, 2016; Accepted : December 23, 2016.