Timeline for Anti-holomorphic involutions of a complex linear algebraic group
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 24, 2019 at 11:00 | vote | accept | Mikhail Borovoi | ||
| Sep 24, 2019 at 5:24 | vote | accept | Mikhail Borovoi | ||
| Sep 24, 2019 at 5:30 | |||||
| Sep 24, 2019 at 4:00 | answer | added | YCor | timeline score: 5 | |
| Sep 23, 2019 at 19:11 | comment | added | Mikhail Borovoi | However, some other people (say, Dmitri Akhiezer), work with a pair $(G,\sigma)$, where $G$ is a complex semisimple group, and $\sigma$ is an anti-holomorphic involution. I would like to be sure that this is the same, at least for semisimple groups. | |
| Sep 23, 2019 at 19:07 | comment | added | Mikhail Borovoi | Actually, I work with anti-regular involutions. My working definition of a real algebraic group is: a pair $(G, \sigma)$, where $G$ is a complex algebraic group and $\sigma$ is an anti-regular involution. | |
| Sep 23, 2019 at 19:03 | comment | added | Mikhail Borovoi | @YCor: No, I do not know that. | |
| Sep 23, 2019 at 19:00 | comment | added | YCor | Do you already know whether all bi-holomorphic group automorphisms are regular? do you know the answer to your question when $G$ is abelian? | |
| Sep 23, 2019 at 18:49 | history | asked | Mikhail Borovoi | CC BY-SA 4.0 |