Return to Revisions

1 of 3

answered Mar 29, 2020 at 8:06

Mikhail Borovoi

14.2k
2
32
72

A reference: Steinberg, Torsion in reductive groups, Advances in Math. 15 (1975), 63–92, Corollary 3.11.

In positive characteristic: loc. cit, Theorem 3.14.

See also: Connectedness of centralizers of semisimple Lie-algebra elements under the action of a semisimple algebraic group

answered Mar 29, 2020 at 8:06

Mikhail Borovoi

14.2k
2
32
72