摘要
本文建立一类偶数阶中立型泛函数偏微分方程边值问题解的振动性。利用平均技巧．使该问题可根据泛函数微分方程的振动性去解决。
Theoscmadons are establiscd for solutions of boundary value problems ofeven order neutral functional partial diffential equation.The principal tool is an averagingtechnique which enables one to establish oscillation properties in terms of related func-tional differential equations.
基金
云南省科委基金
关键词
泛函偏微分方程
边值问题
振动性
中立型
解
Functional differential equation, Boundary value problems, Oscillation
