请输入您要查询的字词:

 

单词 T0Space
释义

T0 space


A topological spaceMathworldPlanetmath (X,τ) is said to be T0(or to satisfy the T0 axiom )if for all distinct x,yXthere exists an open set Uτ such thateither xU and yU or xU and yU.

All T1 spaces (http://planetmath.org/T1Space) are T0.An example of T0 space that is not T1is the 2-point Sierpinski space.

TitleT0 space
Canonical nameT0Space
Date of creation2013-03-22 12:18:12
Last modified on2013-03-22 12:18:12
Owneryark (2760)
Last modified byyark (2760)
Numerical id13
Authoryark (2760)
Entry typeDefinition
Classificationmsc 54D10
SynonymKolmogorov space
SynonymKolmogoroff space
Related topicBall
Related topicT1Space
Related topicT2Space
Related topicRegularSpace
Related topicT3Space
DefinesT0
随便看

 

数学辞典收录了18232条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/5/4 21:47:06