Timeline for Horospherical type of a spherical variety
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Oct 30 at 17:49 | history | edited | R. Chen | CC BY-SA 4.0 |
added 74 characters in body
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| Oct 26 at 18:23 | answer | added | Friedrich Knop | timeline score: 4 | |
| Oct 25 at 19:47 | comment | added | LSpice |
Surely you don't mean that the horospherical subgroup is characterised by $N_G(S) = P^-$? This condition is also satisfied by $S = P^-$ itself. A quick skim suggests that you also want $S \cap B = B_0$, in the notation of Korollar 2.4 (which I can't understand since my German is very poor—I guess a Borel and a generic stabiliser?). (By the way, Markdown has its own syntax for italics, which works better than faking it through MathJax: compare horospherical type *horospherical type* to $\textit{horospherical type}$ $\textit{horospherical type}$. I edited accordingly.)
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| Oct 25 at 19:44 | history | edited | LSpice | CC BY-SA 4.0 |
Titles of references
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| Oct 25 at 14:21 | history | edited | YCor |
edited tags
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| Oct 25 at 14:06 | history | asked | R. Chen | CC BY-SA 4.0 |