一类偶数阶中立型偏泛函微分方程系统的振动性  

Oscillation for Solutions of Systems of Even Order Partial Differential Equations of Neutral Type

作　　者：林文贤[1] 

机构地区：[1]韩山师范学院数学与信息技术学院,广东潮州521041

出　　处：《福建师范大学学报（自然科学版）》2007年第1期17-19,共3页Journal of Fujian Normal University：Natural Science Edition

摘　　要：讨论了一类偶数阶中立型偏泛函微分方程系统在D irich let边界条件下解的振动性,获得了解振动的若干充分条件,同时给出实际应用例子.Some sufficient conditions are obtained for the oscillation for solutions of systems of a class of even order neutral partial functional differential equations under Dirichlet boundary value condition, These results are illustrated by an example.

关 键 词：中立型 偏微分方程系统 振动性 

分 类 号：O175.23[理学—数学]