期刊信息
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- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Oscil lation for Neutral Difference Equation with Continuous Variable
摘要/Abstract
摘要:
研究了一类具有连续变量的中立型差分方程的振动性,建立了该方程振动的几个充分条件.
Abstract:
The neutral difference equation with continuous variable Δτ(x(t)-px(t -τ))+q(t)Πmi =1 |x(t -σi)|αi sg n x(t -σi)=0 is studied , some sufficient conditions for the oscillation of above equation are obtained.
关键词
Key words:
neutral difference equation
;
continuous variable
;
oscillation