arXiv:1802.09223 Abstract | arXiv Analytics

arXiv:1802.09223 [math.RT]Abstract References Reviews Resources

Commuting varieties for nilpotent radicals

Published 2018-02-26Version 1

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

Categories: math.RT

Keywords: commuting variety, nilpotent radicals, borel subgroup, extend work, connected reductive algebraic group

Related articles: Most relevant | Search more

arXiv:1606.02262 [math.RT] (Published 2016-06-07)

On commuting varieties of parabolic subalgebras

Russell Goddard, Simon M. Goodwin

arXiv:1708.05042 [math.RT] (Published 2017-08-16)

Defining Equations of Nilpotent Orbits for Borel Subgroups of Modality Zero in Type $A_{n}$

Madeleine Burkhart, David Vella

arXiv:math/0407354 [math.RT] (Published 2004-07-21, updated 2004-09-13)

On the irreducibility of the commuting variety of a symmetric pair associated to a parabolic subalgebra with abelian unipotent radical

Herve Sabourin, Rupert W. T. Yu