Timeline for How to prove the Hahn-Banach constructively
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 28, 2011 at 0:11 | vote | accept | q.g | ||
| Sep 27, 2011 at 20:54 | comment | added | Benjamin Hayes | Preserving norms isn't trivial. | |
| Sep 27, 2011 at 20:52 | comment | added | András Bátkai | Isn't the whole thing trivial as soon as you know that your subspace is complemented? | |
| Sep 27, 2011 at 19:41 | history | answered | Igor Rivin | CC BY-SA 3.0 |