Unipotent Classes in the Classical Groups Parameterized by Subgroups
نویسنده
چکیده
This paper describes how to use subgroups to parameterize unipotent classes in the classical algebraic group in characteristic 2. These results can be viewed as an extension of the Bala-Carter Theorem, and give a convenient way to compare unipotent classes in a group G with unipotent classes of a subgroup X where G is exceptional and X is a Levi subgroup of classical type. AMS subject: 14L35, 20G15
منابع مشابه
Describing unipotent classes in algebraic groups using subgroups
This paper discusses, for all characteristics, the parameterization of unipotent classes of algebraic groups using subgroups. We obtain complete parameterizations for the classical groups and partial results for the exceptional groups. We also restate previously known results using the language of subgroups. AMS subject: 14L, 20G15
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