Timeline for Complete set of orthonormal functions on $W^{2,2}([0,1]^2, \mathbb{R}^2)$
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
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| S Aug 31, 2021 at 19:00 | history | bounty ended | CommunityBot | ||
| S Aug 31, 2021 at 19:00 | history | notice removed | CommunityBot | ||
| S Aug 23, 2021 at 17:27 | history | bounty started | kot | ||
| S Aug 23, 2021 at 17:27 | history | notice added | kot | Improve details | |
| Aug 17, 2021 at 10:29 | comment | added | Pietro Majer | Starting from the trigonometric system $e_j(x)$, sure you get a Hilbert basis of $W^{2,2}([0,1]^2)$ of the form $c_{jk}e_j(x)e_k(y)$ | |
| Aug 16, 2021 at 4:31 | comment | added | bathalf15320 | See the article:"Développements des distributions en séries de fonctions orthogonales. Séries de Legendre et de Lagurre" by Marianne Guillemot-Teissier which can easily be found online. | |
| Aug 16, 2021 at 0:35 | comment | added | Christian Remling | The second answer here seems relevant: mathoverflow.net/questions/261941/… | |
| Aug 15, 2021 at 20:57 | review | Close votes | |||
| Aug 18, 2021 at 14:34 | |||||
| Aug 15, 2021 at 20:33 | review | First posts | |||
| Aug 15, 2021 at 20:42 | |||||
| Aug 15, 2021 at 20:30 | history | undeleted | kot | ||
| Aug 15, 2021 at 20:29 | history | deleted | kot | via Vote | |
| Aug 15, 2021 at 20:29 | history | asked | kot | CC BY-SA 4.0 |