摘要
本文证明了渐近时间周期系统的Poincare映射的极限集是极限系统的Poincare映射的不变集
In this paper,it is proved that the limit set of the Poincare map of the asymptotic time-periodic system is an invariant set of the Poincare map of the limit system.
出处
《数学进展》
CSCD
北大核心
1996年第5期445-448,共4页
Advances in Mathematics(China)