文章基本信息
- 标题：Oscillation of certain partial difference equations
- 本地全文：下载
- 作者：Sung Kyu Choi ; Bing Gen Zhang
- 期刊名称：Discrete Dynamics in Nature and Society
- 印刷版ISSN：1026-0226
- 电子版ISSN：1607-887X
- 出版年度：1998
- 卷号：2
- 期号：4
- 页码：257-265
- DOI：10.1155/S1026022698000235
- 出版社：Hindawi Publishing Corporation
- 摘要：
We first obtain sufficiency conditions for the oscillation of all solutions of linear partial difference equation a A m + 1 , n + 1 + b A m + 1 , n + c A m , n + 1 − d A m , n + P m , n A m − k , n − 1 = 0 . Next, we establish a linearized oscillation result for the nonlinear partial difference equation A m + 1 , n + 1 + A m + 1 , n + A m , n + 1 − A m , n + P m , n f ( A m − k , n − l ) = 0 .
