摘要
讨论非线性脉冲时滞差分方程给出了一类f方程所有解振动的充分条件。
Consider the nonlinear impulsive delay difference equation Sufficient conditions are obtained for the oscillation of all solutions of the equation about a kind of f.
出处
《衡阳师范学院学报》
2000年第6期18-21,共4页
Journal of Hengyang Normal University