一类带脉冲的时滞差分方程的振动准则

冯学文;吴开谡*

北京化工大学学报(自然科学版) ›› 2012, Vol. 39 ›› Issue (1) : 111-115.

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北京化工大学学报(自然科学版) ›› 2012, Vol. 39 ›› Issue (1) : 111-115.
管理与数理科学

一类带脉冲的时滞差分方程的振动准则

  • 冯学文;吴开谡*
作者信息 +

Oscillation of impulsive delay difference equations

  • FENG XueWen;WU KaiSu
Author information +
文章历史 +

摘要

研究了一类带有脉冲的时滞差分方程的振动性,这类差分方程的最高阶项是变系数的。将脉冲条件进行转换后,利用反证法给出了该差分方程所有解振动的一个充分条件。

Abstract

The main aim of this paper is to investigate the oscillation of a type of impulsive delay difference equation whose highest order item has a coefficient of variation. A conversion of impulsive condition has been given, and a sufficient condition of the oscillation criteria of any solution has been obtained.

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导出引用
冯学文;吴开谡*. 一类带脉冲的时滞差分方程的振动准则[J]. 北京化工大学学报(自然科学版), 2012, 39(1): 111-115
FENG XueWen;WU KaiSu. Oscillation of impulsive delay difference equations[J]. Journal of Beijing University of Chemical Technology, 2012, 39(1): 111-115

参考文献

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