Oscillation of Nonlinear Neutral Type Second Order Delay Difference Equations
E. Thandapani and M. Vijaya
Journal Title:Bonfring International Journal of Data Mining
In this paper we present some new oscillation criteria for second order nonlinear neutral type delay difference equation of the form Where, is a forward difference operator defined by ?x_n=x_(n+1)-x_n, n?N(n_0 )=(n_(0,) n_0+1,?),? n?_0 a nonnegative integer, k and are positive integers, ? and ? are the ratio of odd positive integers and are real sequences. Examples are provided to illustrate the results.