| 摘要: |
| 研究非线性时滞偏差分方程aAm+1,n+1+bAm+1,n+cAm,n+1-dAm,n+∑i=1u Pi(m,n)fi(Am-ki,n-li)=0解的振动性,给出其解振动的充分条件. |
| 关键词: 非线性 偏差分方程 振动 |
| DOI：10.13656/j.cnki.gxkx.20140328.003 |
| 投稿时间：2013-09-30修订日期：2013-12-11 |
| 基金项目:广西高校科学技术研究项目(2013YB282)资助。 |
|
| Oscillation of Solutions for A class of Nonlinear Partial Difference Equations with Delay |
|
YANG Ji-chang
|
| (Department of Mathematics and Computer Science, Liuzhou Teachers College, Liuzhou, Guangxi, 545004, China) |
| Abstract: |
| A class of nonlinear partial difference equations with delay aAm+1, n+1+bAm+1, n+cAm, n+1-dAm, n+∑i=1u Pi(m, n)fi(Am-ki, n-li)=0 is studied, and some sufficient conditions for the oscillation of this equations' solution are obtained. |
| Key words: nonlinear partial difference equation oscillation |
