Timeline for A characterization of Hilbert spaces?
Current License: CC BY-SA 3.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
|
|
| Jun 27, 2013 at 8:45 | history | edited | Włodzimierz Holsztyński | CC BY-SA 3.0 |
system update taken into account
|
| May 15, 2013 at 23:38 | vote | accept | Włodzimierz Holsztyński | ||
| May 12, 2013 at 22:16 | answer | added | Sergei Ivanov | timeline score: 12 | |
| May 12, 2013 at 4:32 | answer | added | Nik Weaver | timeline score: 3 | |
| May 12, 2013 at 4:02 | comment | added | Włodzimierz Holsztyński | @Mariano: thank you for your kind words, and for your help with MO editing, after which. I have provided the needed link. (BTW, that other page, with the @Daniel's question looks like vandalized, things went wrong there, and it's awkward to look at it. Wiki pages have "history", but I don't know about OM, so I don't know what to think.) | |
| May 12, 2013 at 3:56 | history | edited | Włodzimierz Holsztyński | CC BY-SA 3.0 |
link
|
| May 11, 2013 at 23:48 | comment | added | Mariano Suárez-Álvarez | Dear Wlodzimierz, you can find formatting tips on this page htpp://mathoverflow.net/editing-help; in particular, a common way to get a link you have to use the syntax [some text](the actual URL). I hope your time on MO is not that bad, because I for one enjoy very much reading your contributions! | |
| May 11, 2013 at 8:48 | comment | added | Włodzimierz Holsztyński | @Yanqi: very nice! You have an entire class. (You may post it below as an answer, to the associated question, so that your construction will be more visible). Thank you, Yanqi. | |
| May 11, 2013 at 7:15 | comment | added | Yanqi QIU | Maybe this example should be mentionned here: let $X$ be reflexive (so for any finite dimensional space), then $X \oplus_2 X^*$ and its dual are isometric. | |
| May 11, 2013 at 3:45 | history | edited | Włodzimierz Holsztyński | CC BY-SA 3.0 |
extra REMARK & question
|
| May 11, 2013 at 3:37 | comment | added | Włodzimierz Holsztyński | I am sure that all of you have a good time at MO, and feel great. I wish I could say the same. No big deal. | |
| May 11, 2013 at 3:35 | comment | added | Włodzimierz Holsztyński | I am not using any essential prior non-standard notation. I was just giving credit to Daniel by mentioning his usage of $\phi$. I could use equally well most any letter. | |
| May 11, 2013 at 3:32 | comment | added | Włodzimierz Holsztyński | I have tried to provide a link. The standard HTML way "a href=" didn't work, the link was ignored by the system (didn't show up). I'll learn the OM way one day, I promise myself. | |
| May 10, 2013 at 22:47 | comment | added | Mariano Suárez-Álvarez | Adding a link to the earlier question (specially if you use the notation introduced there) would be useful. | |
| May 10, 2013 at 22:39 | history | asked | Włodzimierz Holsztyński | CC BY-SA 3.0 |