Timeline for Real algebraic groups and pseudo-finiteness
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Sep 26, 2014 at 12:53 | comment | added | Alessandro | @tomasz In "Euler characteristic in semialgebraic and other o-minimal groups", Strzebonski proves that the (o-minimal) euler characteristic of a semialgebraic group plays the role of the cardinality of a finite group, so I was wondering how similar real algebraic groups are to finite groups and what first order property of finite groups fails for a generic real algebraic group. | |
| Sep 26, 2014 at 1:33 | comment | added | tomasz | Do you have any reasons to suspect the two might be related in any interesting way? For a trivial example, any finite (e.g. trivial) group is isomorphic to a real algebraic group and pseudofinite. On the other hand, I think most likely a "generic" real algebraic group is not pseudo-finite. | |
| Sep 25, 2014 at 22:15 | review | First posts | |||
| Sep 25, 2014 at 22:25 | |||||
| Sep 25, 2014 at 22:15 | history | asked | Alessandro | CC BY-SA 3.0 |