差分方程的振动性(英文)

Some Oscillation Criteria for Difference Equation

讨论了一类差分方程的振动性,给出了所有解振动的新的充分条件,并将其推广到更一般的具有多时滞的差分方程,得到解的振动性准则.所得结果改进了已有文献的结果.

The oscillation of the first order difference equation is studied,and the oscilltion criteria of the all solutions is established. And we extend the criteria to the more general delay difference equation with several delays. Our results expand the results in the literature.