山东理工大学学报（自然科学版）Issue(4)：40-42,3.
具连续变量的脉冲多时滞差分方程的振动性
The oscillation of impulsive several delay difference equations with continuous arguments
摘要
Abstract
The following impulsive delay difference equation with continuous arguments is considered x(t) - x(t -τ)+ ∑i= 1 pi (t)x(t -σi ) = 0 , t ≥ 0 ,t ≠ tk m x(t+k ) - x(tk ) = bk x (tk ) , k = 1,2,⋯By constructing the auxiliary functions , the two sufficient conditions for oscillation of the solutions are obtained and some results in the literatures are improved and extended .关键词
脉冲/连续变量/振动性Key words
impulse/continuous argument/oscillation分类
数理科学引用本文复制引用
葛礼霞,刘海明,姬春秋..具连续变量的脉冲多时滞差分方程的振动性[J].山东理工大学学报（自然科学版）,2013,(4):40-42,3.基金项目
牡丹江师范学院青年一般项目（QY201217）；牡丹江师范学院省级预研项目 （）
