摘要
考虑了一类二阶中立型时滞差分方程的振动性,通过给出合适的条件,得到了此类方程的解的振动行为准则。这些结果丰富了中立型差分方程振动性理论。
The oscillation of a class of second order neutral delay difference equation was studied.By assuming some sufficient conditions,some criteria of the solution oscillation behavior to this kind of equation were established.These results enrich the oscillation theory of neutral delay difference equations.
作者
张思逸
ZHANG Siyi(Hunan College For Preschool Education,Changde,Hunan 415000,China)
出处
《贵州师范大学学报（自然科学版）》
CAS
2020年第4期90-93,共4页
Journal of Guizhou Normal University：Natural Sciences
关键词
中立型
时滞差分方程
振动性
neutral
delay difference equation
oscillation
