Timeline for When is the Ad (Adjoint Representation) Morphism a Closed Map
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Dec 4, 2016 at 7:44 | comment | added | YCor | Note that I didn't answer the question about closedness of the adjoint representation. This post only shows that it has closed image when $G/Z(G)$ has compact abelianization, and this is not optimal (e.g., when $G$ is algebraic it also has a closed image). | |
| Oct 5, 2014 at 1:10 | comment | added | Selene Routley | Very slick indeed. Most wonderful. Many thanks, Yves | |
| Oct 5, 2014 at 1:10 | vote | accept | Selene Routley | ||
| Oct 4, 2014 at 12:58 | history | answered | YCor | CC BY-SA 3.0 |