Oscillatory properties of the solutions of nonlinear delay hyperbolic differential equations of neutral type

被引：0

作者：

Liu, AP ^{[1
]}

He, MX

机构：

[1] China Univ Geosci, Dept Math & Phys, Wuhan 430074, Peoples R China

[2] Wuhan Univ Technol, Dept Math & Phys, Wuhan 430070, Peoples R China

来源：

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 2002年 / 23卷 / 06期

关键词：

neutral; delay; hyperbolic; oscillation; nonlinear;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By making use of the integral inequalities and some results of the functional differential equations, oscillatory properties of solutions of certain nonlinear hyperbolic partial differential equations of neutral type with multi-delays were investigated and a series of sufficient conditions for oscillations of the equations were established. The results fully indicate that the oscillations are caused by delay and hence reveal the difference between these equations and those equations without delay.

引用

页码：678 / 685

页数：8

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