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含连续时滞和阻尼项的二阶半线性微分方程解的振动性
引用本文:高正晖.含连续时滞和阻尼项的二阶半线性微分方程解的振动性[J].数学的实践与认识,2010,40(13).
作者姓名:高正晖
基金项目:湖南省教育厅科研计划项目
摘    要:研究了一类含有连续分布时滞和阻尼项的二阶半线性微分方程运用Riccati变换和H函数方法,获得了该方程解的振动性的若干充分条件.

关 键 词:二阶半线性微分方程  连续分布时滞  阻尼项  Riccati变换  振动性

Oscillation of the Solutions for Second Order Half-linear Differential Equation with Continuous Distributed Delay Arguments and Damping Terms
GAO Zheng-hui.Oscillation of the Solutions for Second Order Half-linear Differential Equation with Continuous Distributed Delay Arguments and Damping Terms[J].Mathematics in Practice and Theory,2010,40(13).
Authors:GAO Zheng-hui
Abstract:This paper studies oscillation for the solutions of second order half-linear differential equation with continuous distributed delay arguments and damping terms.By using Riccati transformation and methods of H function,some new sufficient conditions for the oscillation of each solution of the equation are obtained.
Keywords:second order half-linear differential equation  continuous distributed delay arguments  damping terms  Riccati transformation  oscillation
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