Timeline for Holomorphic homomorphism of complex reductive groups is algebraic
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| Dec 15, 2017 at 1:09 | comment | added | nfdc23 | It suffices to treat the connected case, which is Proposition D.2.1 in the article Reductive Group Schemes in smf4.emath.fr/Publications/PanoramasSyntheses/2014/42-43/html/… (briefly: reduce to target ${\rm{GL}}_n$ and the source either a torus or semisimple, and for tori use the maximal compact subgroup and Lie algebra considerations whereas for semisimple source use a graph argument with semisimple Lie algebras). | |
| Dec 15, 2017 at 0:56 | history | asked | Sasha | CC BY-SA 3.0 |