Timeline for A question on metrizable space
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 24, 2013 at 5:30 | answer | added | Włodzimierz Holsztyński | timeline score: 3 | |
| Feb 24, 2013 at 4:25 | comment | added | Włodzimierz Holsztyński | Hey, my comment had exactly the necessary minimum of 15 characters. That's nice! (There was no need for any phony stuff like a double exclamation mark!!) | |
| Feb 24, 2013 at 4:17 | comment | added | Włodzimierz Holsztyński | Good exercises. | |
| Feb 21, 2013 at 21:54 | answer | added | Henno Brandsma | timeline score: 6 | |
| Feb 21, 2013 at 16:27 | answer | added | Santi Spadaro | timeline score: 6 | |
| Feb 21, 2013 at 15:15 | answer | added | Joseph Van Name | timeline score: 6 | |
| Feb 21, 2013 at 15:00 | comment | added | Gerald Edgar | Q1. For metrizable spaces, lindelof and separable are equivalent. So the question is: Must a nonseparable metric space contain an uncountable closed discrete subset? | |
| Feb 21, 2013 at 12:48 | comment | added | Paul | The maximumm of the caerdinality of closed discrete subspace of $X$. | |
| Feb 21, 2013 at 12:45 | comment | added | Mark Grant | Let me rephrase that: what is the "extent" of a space? | |
| Feb 21, 2013 at 12:41 | comment | added | Paul | It denote the extent of the space $X$. | |
| Feb 21, 2013 at 12:26 | history | edited | Paul | CC BY-SA 3.0 |
added 167 characters in body
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| Feb 21, 2013 at 12:22 | comment | added | Mark Grant | What do you mean by $e(X)$ or the extent of a space? | |
| Feb 21, 2013 at 12:11 | history | asked | Paul | CC BY-SA 3.0 |