【摘要】 讨论一类脉冲时滞差分方程的振动性，得到方程所有解振动的充分条件．结论可以看作是通常时滞差分方程振动性结果在脉冲情形中的推广．更多还原

【Abstract】 Obtained sufficient conditions for the oscillation of the solution of the delay difference equations with impulses.The results extend some conclusions given in the delay difference equations without impulses.更多还原