Timeline for Reference requests: Integral cohomology of $G_2$-homogeneous spaces
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 24, 2019 at 15:08 | vote | accept | Nicolas Boerger | ||
| Apr 22, 2019 at 15:41 | comment | added | Andy Sanders | Can you clarify what you mean by $G_{2}$? For instance, if we're talking about the complex (equivalently compact) form, then the question has a complete answer, in the case of parabolic homogeneous spaces, in terms of Schubert-Bruhat cells. For the split form and it's parabolic homogeneous spaces, the question is more difficult, but there is still a lot of literature. This is reflected by user43326's answer below. In any case, for non-parabolic homogeneous spaces, an answer to your question entails a classification of sub-algebras, which exists, but the answer won't be so uniform. | |
| Apr 22, 2019 at 13:43 | answer | added | user43326 | timeline score: 4 | |
| Apr 22, 2019 at 3:04 | history | edited | Sean Lawton | CC BY-SA 4.0 |
deleted 20 characters in body; edited tags; edited title
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| Apr 21, 2019 at 22:19 | history | asked | Nicolas Boerger | CC BY-SA 4.0 |