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SUMMARY:JinXin Xu/许金兴 (USTC)
DTSTART:20201229T081500Z
DTEND:20201229T090000Z
DTSTAMP:20260423T024028Z
UID:iccm2020/78
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/iccm2020/78/
 ">Reduction mod p proofs of some theorems in linear algebraic groups</a>\n
 by JinXin Xu/许金兴 (USTC) as part of ICCM 2020\n\n\nAbstract\nMany alg
 ebraic geometry statements involve only finitely many data\, and hence the
 ir proofs can be reduced to problems over finite fields. I will show how t
 o use this well-known technique to get new proofs of some fundamental resu
 lts in linear algebraic groups\, including: structure of unipotent groups\
 , Jordan decomposition\, and the connectedness of the normalizer of a Bore
 l subgroup. This is a joint work with Xiaopeng Xia.\n
LOCATION:https://researchseminars.org/talk/iccm2020/78/
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