佛山科学技术学院学报（自然科学版）2024，Vol.42Issue(5)：26-33,8.
(J)sn-Fréchet-Urysohn 空间和(J)sn-(J)-Fréchet-Urysohn空间上的相关性质研究
Research on the related properties of(J)sn-Fréchet-Urysohn space and(J)sn-(J)-Fréchet-Urysohn space
胡星宇1
作者信息
- 1. 北京工业大学 理学部,北京 100124
- 折叠
摘要
Abstract
In this paper,we continue research the concept of(J)sn-(J)-Fréchet-Urysohn space.After that,according to the concept of(J)sn-sequential space and(J)sn-Fréchet-Urysohn space,we discuss their equivalent relationship and their related properties such as the relationship with pseudo open mapping and so on.In the end,we discuss the relationship between these spaces and another spaces in ideal convergence.关键词
(J)-序列空间/(J)-邻域空间/(J)sn-序列空间/(J)sn-Fréchet-Urysohn空间/(J)sn-(J)-Fréchet-Urysohn空间/伪开映射Key words
(J)-sequential space/(J)-neighborhood space/(J)sn-sequential space/.(J)sn-Fréchet-Urysohn space/(J)sn-(J)-Fréchet-Urysohn space/pseudo open mapping分类
数理科学引用本文复制引用
胡星宇..(J)sn-Fréchet-Urysohn 空间和(J)sn-(J)-Fréchet-Urysohn空间上的相关性质研究[J].佛山科学技术学院学报（自然科学版）,2024,42(5):26-33,8.
