关于Locale的紧零维反射的注记  

Notes on the Compact Zero-dimensional Reflection of Locale

作　　者：王旭天 孙向荣[1] 姜亚琴[1] WANG Xu-tian;SUN Xiang-rong;JIANG Ya-qin(School of Science,Nanjing University of Posts and Telecommunications,Nanjing 210023,China)

机构地区：[1]南京邮电大学理学院,江苏南京210023

出　　处：《模糊系统与数学》2021年第5期44-46,共3页Fuzzy Systems and Mathematics

基　　金：国家自然科学基金资助项目(10926104)。

摘　　要：本文在locale中引入B-紧的定义,给出紧零维反射和零维反射一致的充要条件。关于n维欧氏空间,我们得到了紧零维反射的一个有趣结论。By given the definition of the B-compact in Locale,the necessary and sufficient conditions for the consistency of compact zero-dimensional reflection and zero-dimensional reflection will be described,an interesting conclusion about compact zero-dimensional reflection in n-dimensional Euclidean space is obtained.

关 键 词：B-紧locale 零维反射 紧零维反射 

分 类 号：O153[理学—数学]