| 偶数阶中立型偏微分方程系统的振动准则 |
| |
| 引用本文： | 罗李平,王艳群.偶数阶中立型偏微分方程系统的振动准则[J].广西大学学报(自然科学版),2008,33(2). |
| |
| 作者姓名： | 罗李平 王艳群 |
| |
| 作者单位： | 衡阳师范学院数学系,湖南,衡阳,421008 |
| |
| 基金项目： | 湖南省自然科学基金项目
,
湖南省教育厅科学研究项目 |
| |
| 摘 要： | 研究一类偶数阶中立型偏微分方程系统的振动性,利用Green公式和微分不等式方法,建立了该类系统在两类不同边值条件下所有解振动的充分判据,主要结果由一些实例加以阐明.
|
| 关 键 词： | 偶数阶 中立型 偏微分方程系统 振动 |
Oscillation criteria for systems of even order neutral partial differential equations |
| |
| LUO Li-ping,WANG Yan-qun.Oscillation criteria for systems of even order neutral partial differential equations[J].Journal of Guangxi University(Natural Science Edition),2008,33(2). |
| |
| Authors: | LUO Li-ping WANG Yan-qun |
| |
| Institution: | LUO Li-ping,WANG Yan-qun(Department of Mathematics,Hengyang Normal University,Hengyang 421008,China) |
| |
| Abstract: | The oscillation of solutions to systems of certain even order neutral partial differential equations is studied.By using the Green's formula and the method of differential inequalities,some sufficient criteria are established for all solutions of such systems to be oscillatory under two kinds of different boundary value conditions.The main results are illustrated by some examples. |
| |
| Keywords: | even order neutral type system of partial differential equation oscillation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
