Commuting varieties for nilpotent radicals
Representation Theory
2019-04-10 v2
Abstract
Let U be the unipotent radical of a Borel subgroup of a connected reductive algebraic group G, which is defined over an algebraically closed field k. In this paper, we extend work by Goodwin-R\"ohrle concerning the commuting variety of Lie(U) for char(k)=0 to fields, whose characteristic is good for G
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Cite
@article{arxiv.1802.09223,
title = {Commuting varieties for nilpotent radicals},
author = {Rolf Farnsteiner},
journal= {arXiv preprint arXiv:1802.09223},
year = {2019}
}
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Final version