Oscillation of High Order Neutral Delay Difference Equations with Continuous Arguments

摘要

In this paper, we study oscillation of solutions for a class of high order neutral delay difference equations with variable coefficients -τm [x(t) - c(t)x(t - τ)] = (-1)mp(t)x(t - σ), t ≥ t0 > 0. Some sufficient conditions are obtained for bounded oscillation of the solutions.