摘要
研究了一类负系数混合型差分议程的振动性质,得到了这类差分方程振动的判据.
Abstract In this paper,we shall consider a class of higher--order mixed difference equations with negative coefficients. Some new oscillations criteria of the solutions are obtained.
出处
《德州学院学报》
2013年第6期22-24,共3页
Journal of Dezhou University
关键词
差分方程
振动判据
higher-- order mixed difference equations
oscillation criteria