SMS scnews item created by Kevin Coulembier at Fri 3 Mar 2017 0359
Type: Seminar
Distribution: World
Expiry: 14 Apr 2017
Calendar1: 10 Mar 2017 1200-1300
CalLoc1: Carslaw 375
CalTitle1: Minimal inversion complete sets in Weyl groups and maximal abelian ideals
Auth: kevinc@62.147.230.38 (kcou7211) in SMS-WASM

Algebra Seminar: Panyushev -- Minimal inversion complete sets in Weyl groups and maximal abelian ideals

Dmitri Panyushev (Institute for information transmission problems of the Russian academy
of sciences) 

Friday 10 March, 12-1pm, Place: Carslaw 375 

Title: Minimal inversion complete sets in Weyl groups and maximal abelian ideals.  

Abstract: Let b be a Borel subalgebra of a simple Lie algebra g and W the Weyl group.
In my talk, I explain a relationship between the maximal abelian ideals of b and the
minimal inversion complete sets of W.  The latter have been recently defined by
Malvenuto et al.  (J.  Algebra, 2015).


If you are registered you may mark the scnews item as read.
School members may try to .