节点文献
二阶泛函微分方程的振动性
THE OSILLATION FOR SECOND ORDER NONLINEAR DIFFERENTIAL EQUATIONS
【摘要】 研究一类二阶非线性泛函微分方程.(r(t)x′(t))′+a(t)f(x(t),x(t-τ(t))=0解的振动性,提出一组相当规范的振动性条件,进而得到方程一切解振动的基本结果和若干推论.
【Abstract】 The oscillation for a class of second order noninear functional differential equations is studied,and three normal oscillation conditions are given.Futher,the fundamental results and several corollaries are obtained.
- 【文献出处】 四川大学学报(自然科学版) ,JOURNAL OF SICHUAN UNIVERSITY (NATURAL SCIENCE EDITION) , 编辑部邮箱 ,1998年01期
- 【分类号】O175.14
- 【被引频次】1
- 【下载频次】19