Add to ORKGWe compute the based rings of two-sided cells corresponding to the unipotent class in $Sp_6(\mathbb C)$ with Jordan blocks (2211). The results also verify Lusztig's conjecture on the structure of the based rings of the two-sided cells of an affine Weyl group
In [1], Kazhdan and Lusztig introduce the concept of a W-graph for a Coxeter group W. In particular,...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1996.Includes bibliogr...
AbstractLet (W,S) be a Weyl group and H its associated Hecke algebra. Let A=Z[u,u−1] be the Laurent ...
20 pages, some misprints have been cleaned up in this second versionInternational audienceWe compute...
20 pages, some misprints have been cleaned up in this second versionInternational audienceWe compute...
Let c(0) be the lowest generalized two-sided cell of an extended affine Weyl group W with unequal pa...
AbstractWe compute two-sided cells of Weyl groups of type B for the “asymptotic” choice of parameter...
AbstractBy applying an algorithm designed before, we complete the description for all the left cells...
Abstract. We prove a property of left cells in certain crystallographic groups W, by which we formul...
AbstractLet Wa be an irreducible affine Weyl group with W0 the associated Weyl group. The present pa...
AbstractLet (W,S) be a finite Coxeter system and A:=Z[Γ] be the group algebra of a finitely generate...
AbstractLet W be a Coxeter group and L be a weight function on W. Following Lusztig, we have a corre...
26 pages, 6 figuresIn this paper we show that the lowest two-sided ideal of an affine Hecke algebra ...
0.1. LetW be aWeyl group with standard set of generators S; let ≤ be the Bruhat order on W. In [KL1...
Hecke algebras arise naturally in the representation theory of reductive groups over finite or p-adi...
In [1], Kazhdan and Lusztig introduce the concept of a W-graph for a Coxeter group W. In particular,...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1996.Includes bibliogr...
AbstractLet (W,S) be a Weyl group and H its associated Hecke algebra. Let A=Z[u,u−1] be the Laurent ...
20 pages, some misprints have been cleaned up in this second versionInternational audienceWe compute...
20 pages, some misprints have been cleaned up in this second versionInternational audienceWe compute...
Let c(0) be the lowest generalized two-sided cell of an extended affine Weyl group W with unequal pa...
AbstractWe compute two-sided cells of Weyl groups of type B for the “asymptotic” choice of parameter...
AbstractBy applying an algorithm designed before, we complete the description for all the left cells...
Abstract. We prove a property of left cells in certain crystallographic groups W, by which we formul...
AbstractLet Wa be an irreducible affine Weyl group with W0 the associated Weyl group. The present pa...
AbstractLet (W,S) be a finite Coxeter system and A:=Z[Γ] be the group algebra of a finitely generate...
AbstractLet W be a Coxeter group and L be a weight function on W. Following Lusztig, we have a corre...
26 pages, 6 figuresIn this paper we show that the lowest two-sided ideal of an affine Hecke algebra ...
0.1. LetW be aWeyl group with standard set of generators S; let ≤ be the Bruhat order on W. In [KL1...
Hecke algebras arise naturally in the representation theory of reductive groups over finite or p-adi...
In [1], Kazhdan and Lusztig introduce the concept of a W-graph for a Coxeter group W. In particular,...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mathematics, 1996.Includes bibliogr...
AbstractLet (W,S) be a Weyl group and H its associated Hecke algebra. Let A=Z[u,u−1] be the Laurent ...