Timeline for Zero-dimensional space
Current License: CC BY-SA 3.0
20 events
| when toggle format | what | by | license | comment | |
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| May 1, 2014 at 14:39 | history | edited | Ricardo Andrade | CC BY-SA 3.0 |
replaced deprecated tag 'topology'
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| Jan 23, 2013 at 9:33 | vote | accept | Ali | ||
| S Jan 23, 2013 at 9:33 | vote | accept | Ali | ||
| Jan 23, 2013 at 9:33 | |||||
| Nov 27, 2012 at 5:42 | vote | accept | Ali | ||
| S Jan 23, 2013 at 9:33 | |||||
| S Nov 27, 2012 at 5:41 | vote | accept | Ali | ||
| Nov 27, 2012 at 5:41 | |||||
| Nov 27, 2012 at 5:41 | vote | accept | Ali | ||
| S Nov 27, 2012 at 5:41 | |||||
| S Nov 27, 2012 at 5:41 | vote | accept | Ali | ||
| Nov 27, 2012 at 5:41 | |||||
| Nov 27, 2012 at 5:41 | vote | accept | Ali | ||
| S Nov 27, 2012 at 5:41 | |||||
| Nov 27, 2012 at 5:41 | vote | accept | Ali | ||
| Nov 27, 2012 at 5:41 | |||||
| Nov 25, 2012 at 6:02 | answer | added | Ali | timeline score: -1 | |
| Nov 24, 2012 at 1:06 | answer | added | Noah Schweber | timeline score: 0 | |
| Nov 23, 2012 at 23:48 | history | edited | José Hdz. Stgo. | CC BY-SA 3.0 |
added 2 characters in body
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| Nov 23, 2012 at 23:24 | answer | added | Ramiro de la Vega | timeline score: 4 | |
| Nov 23, 2012 at 21:56 | comment | added | Gerald Edgar | Clarification... One definition for "zero-dimensional" (small inductive dimension, I guess) says: there is a base for the topology consisting of clopen sets. We can rephrase that as: for any open set $A$ there is a colletion of clopen sets $\{A_{\alpha}: \alpha\in S\}$ such that ${A}={\bigcup A_{\alpha}}$. So clearlly such a space has the property in the question. But maybe adding the closure gets us additional spaces. | |
| Nov 23, 2012 at 21:47 | comment | added | Ryan Budney | You haven't specified which definition of dimension you're using. Have you looked in the standard sources for whichever definition you're using? I agree with Noah, the question seems poorly motivated. | |
| Nov 23, 2012 at 21:09 | history | edited | Goldstern | CC BY-SA 3.0 |
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| Nov 23, 2012 at 21:06 | history | edited | Ali | CC BY-SA 3.0 |
added 19 characters in body
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| Nov 23, 2012 at 21:02 | comment | added | Noah Schweber | Motivation? This seems like a homework problem . . . | |
| Nov 23, 2012 at 20:59 | history | edited | Ali | CC BY-SA 3.0 |
deleted 5 characters in body; added 15 characters in body
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| Nov 23, 2012 at 20:53 | history | asked | Ali | CC BY-SA 3.0 |