高阶非线性中立型时滞差分方程的振动性  

Oscillation Results for Higher Order Nonlinear Neutral Delay Difference Equations

作　　者：赵玉萍[1] 

机构地区：[1]青海民族学院数学系,青海西宁810007

出　　处：《太原师范学院学报（自然科学版）》2007年第2期25-27,共3页Journal of Taiyuan Normal University:Natural Science Edition

摘　　要：文章研究了高阶非线性中立型时滞差分方程振动的充分条件,其结果推广了Yildiz.M.K和calan.的研究成果,使差分方程的领域更广,更完善.We shall consider higher order neutral nonlinear delay difference equations ,we obtain sufficient conditions for the oscillations of this equation. We studied special form that Yildiz. M. K and OOealan does not study guestion. The resule is benefit to study of osscillations of difference eguations.

关 键 词：振动性 差分方程 中立 

分 类 号：O175.7[理学—数学]