变系数中立型差分方程的渐近性与振动性

Oscillation and Asymptotic Behavior in Neutral Delay Difference Equations with variable coefficient

讨论了中立型差分方程在条件下的振动性与渐近性，获得方程（*）振动的充分性判据，从而推广了文[1]。

In this paper we consider the difference equationand establish some sufficient conditions for the oscillation and asymptotic behaver of solutions of eq. (* ) which extend and improve the results of paper [1][3].