非线性中立型时滞微分方程解的振动性  

The Vibrational Characteristic about the Solutions of the Nonlinear Neutral and Retartded Arguments Differential Equation

作　　者：李胜清[1] 

机构地区：[1]山西财贸职业技术学院,山西太原030031

出　　处：《雁北师范学院学报》2005年第5期10-11,16,共3页Journal of Yanbei Teachers College

摘　　要：近年来,对于中立型时滞微分方程已有许多好的结果,如文献[1][2].本文将对非线性中立型时滞微分方程解的振动性进行讨论.Many good results, about neutral and retarted arguments differential equation, have been attained ,just as file [1] and [2] . In this paper, we will discus the vibrational characteristic about the solutions of the nonlinear neutral and retartded arguments differential equation.

关 键 词：振动性 最终正解 最终负解 非线性中立型时滞微分方程 

分 类 号：O175.14[理学—数学]