Timeline for homogenuity of $\ell^p$
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 14, 2011 at 18:22 | comment | added | Ema | >Alain Valette Thank you very much! Thanks to you, I understand precisely. | |
| Nov 24, 2011 at 16:33 | comment | added | Bill Johnson | You can find the Banach-Lamperti theorem in text books, such as Royden's Real Analysis. | |
| Nov 24, 2011 at 10:17 | comment | added | Pietro Majer | Thus your answer also settle the first question (with the same $p$): the condition for the existence of an isometry $F:x^i\mapsto y^i$ becomes a purely combinatorial compatibility condition on suitable subsets of $\mathbb{N}$ for the existence of $\epsilon$ and $\sigma$. | |
| Nov 24, 2011 at 8:14 | history | answered | Alain Valette | CC BY-SA 3.0 |