Timeline for Wonderful compactification of $\mathrm{SL}(2)/\mathrm{SO}(2)$
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
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| Jun 28, 2020 at 13:57 | comment | added | Jason Starr | The wonderful compactifications in the non-adjoint case are best considered as Deligne-Mumford stacks, cf. the articles of Martens -- Thaddeus. | |
| Jun 28, 2020 at 13:23 | comment | added | user125056 | For instance this (end of page 13) Compactifications of Symmetric and Locally Symmetric Spaces Armand Borel, Lizhen Ji and this (page 20) arxiv.org/pdf/1401.8050.pdf | |
| Jun 28, 2020 at 10:01 | comment | added | abx | What are these "some papers"? | |
| Jun 28, 2020 at 9:51 | history | edited | YCor | CC BY-SA 4.0 |
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| Jun 28, 2020 at 9:27 | history | edited | YCor | CC BY-SA 4.0 |
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| Jun 28, 2020 at 9:25 | comment | added | YCor | @GTA But for a semisimple Lie group $G$ with maximal compact $K$ and center $Z$ we have $G/K=(G/Z)/(KZ/Z)$. | |
| Jun 28, 2020 at 9:21 | comment | added | GTA | I think a lot of times wonderful compactifications are considered only for groups of adjoint type. | |
| Jun 28, 2020 at 9:08 | history | undeleted | user125056 | ||
| Jun 28, 2020 at 9:07 | history | deleted | user125056 | via Vote | |
| Jun 28, 2020 at 9:07 | history | asked | user125056 | CC BY-SA 4.0 |