摘要
研究一类二阶中立型时滞差分方程的振动性,获得了其有界解振动的充分条件,并对现有文献中的某些结果进行了推广·
In this paper, the oscillatory behavior for a class of second order neutral difference equations is investigated. The sufficient conditions for bounded oscillation is obtained, these criteria extend some existing results in the literature.
出处
《怀化学院学报》
2006年第5期1-4,共4页
Journal of Huaihua University
关键词
中立型差分方程
时滞
振动性
有界解
neutral difference equations
delay
oscillation
bounded solution
