摘要
研究了紧度量空间上distal流的有关性质,得出以下结论:1) 紧度量空间上的同胚是distal同胚当且仅当它的扭扩流是distal流;2) Distal流经提升或投射后仍是distal流.
The properties of distal flows on compact metric space are discussed,th e homeomorphism on compact metric space is distal homeomorphism if and only if i t's suspension flow is distal flow.Then the distal flow under lifting or projecting is also distal flow is given.
出处
《河北师范大学学报(自然科学版)》
CAS
2001年第3期309-311,共3页
Journal of Hebei Normal University:Natural Science
基金
国家自然科学基金资助项目(10001025)