摘要
本文研究一类非线性无穷时滞微分积分方程周期解的性态，得到周期解全局吸引和周期解相交的充分条件．
This paper investigates the behaviours of periodic solutions to a class of nonlinear integro-differential equations with infinite delay and obtains suncient conditions for the global attractivityand periodic solution-crossings.
出处
《华南师范大学学报（自然科学版）》
CAS
1994年第2期18-24,共7页
Journal of South China Normal University(Natural Science Edition)
关键词
全局吸引
周期解相交
非线性
无穷时滞系统
global attractivity
periedic solution-crossing
uniform bounddedness
uniformlyultimate boundedness.
