二阶非线性变时滞差分方程解的渐近性质

Asymptotic Behavior of Solutions for the Second order Nonlinear Difference Equations with Variable Delay Argument

本文研究了一类二阶非线性变滞量差分方程解的渐近性 ,给出了该类方程所有非振动解当 n→

The asymptotic behavior of solution for a class of the second order nonlinear difference equations with variable delay argument is studied.We obtain some sufficient conditions under which the nonoscillatory solution of the equation tends to ∞ or zero as n →+∞.