Timeline for Connectifications?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 1, 2011 at 18:23 | comment | added | Tomasz Kania | A comment to Henno's comment: Adam Emeryk, Władysław Kulpa. The Sorgenfrey line has no connected compactification. „Comm. Math. Univ. Carolinae 18”, ss. 483-487, 1977. However it seems that its square may have one. | |
| Jun 1, 2011 at 15:20 | comment | added | Henno Brandsma | Thx, I removed the remarks. | |
| Jun 1, 2011 at 15:20 | history | edited | Henno Brandsma | CC BY-SA 3.0 |
deleted 231 characters in body
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| Jun 1, 2011 at 13:54 | comment | added | Todd Trimble | Well, Henno, I'm afraid you thought wrong. See en.wikipedia.org/wiki/P-adic_number#Properties | |
| Jun 1, 2011 at 13:17 | comment | added | Henno Brandsma | I thought it was nowhere locally compact. | |
| Jun 1, 2011 at 13:12 | comment | added | Gerald Edgar | What? $\mathbb Q_p$ means the completion of $\mathbb Q$ in the $p$-adic metric, right? So it is locally compact, but the irrationals isn't. | |
| Jun 1, 2011 at 12:05 | history | answered | Henno Brandsma | CC BY-SA 3.0 |