摘要
证明了强紧式仿紧性在完备映射下的逆象保持不变，且将这一结论与积空间联系得到一些结果．
In this paper we prove that the preimage of strongly mesocompactness under perfect mapping are invariant.Through relating to product spaces,we get some conclusions.
出处
《华东交通大学学报》
1995年第1期82-86,共5页
Journal of East China Jiaotong University
关键词
强紧式仿紧
完备映射
积空间
Strongly mesocompactress
Perfect mapping
Product spaces
