Timeline for Are the semi-simple elements in a non-connected reductive algebraic group dense?
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| Sep 11, 2017 at 14:45 | answer | added | Friedrich Knop | timeline score: 11 | |
| Sep 11, 2017 at 13:54 | comment | added | Jim Humphreys | Probably the answer to all your questions is yes in characteristic 0, but I will have to check some of the details including older literature when I have time. (Of course, prime characteristic causes some big problems here, though the disconnected case has been examined pretty well, starting with Spaltenstein's 1982 monograph, Springer Lecture Notes 946.) | |
| Sep 11, 2017 at 13:52 | history | edited | Urs Hartl | CC BY-SA 3.0 |
added 1 character in body
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| Sep 11, 2017 at 13:31 | history | asked | Urs Hartl | CC BY-SA 3.0 |