曲阜师范大学学报(自然科学版)2001,Vol.27Issue(1):9-11,3.
一类二阶非线性时滞微分方程的振动性定理
OSCILLATION CRITERI ON FOR CERTAIN SECOND ORDER NONLINEAR DELAY DIFFERENTIAL EQUATION
摘要
Abstract
In this paper, the authors study the oscillatiory behavi or ofcer tain class of second order nonlinear delay differential equation x″(t)+F(t,x( t),x(τ(t)),x′(t),x′(τ(t)))=0,t∈[t0,∞). By using a particular Riccat i t ransformation, the authors obtain an simple and direct oscillation criterion for the above equatin.关键词
时滞微分方程/Riccati变换/振动性分类
数理科学引用本文复制引用
孙元功,韩红梅..一类二阶非线性时滞微分方程的振动性定理[J].曲阜师范大学学报(自然科学版),2001,27(1):9-11,3.基金项目
国家自然科学基金 ()