摘要
讨论一阶中立型泛函微分方程在各种条件下解的振动性,并利用局部凸空间理论讨论了其非振动解的存在性.
For the oscillation of first order nonlinear neutral differential equation,by using the theory of locally convex space the existence of its nonoscillation solutions is discussed
出处
《山东大学学报(理学版)》
CAS
CSCD
1995年第1期60-66,共7页
Journal of Shandong University(Natural Science)
关键词
局部凸空间
中立型泛函微分方程
严格集压缩算子
locally convex space
neutral delay differential equation:strict set contract operator