New York Journal of Mathematics
Volume 14 (2008) 411-430


Thomas Pietraho

Cells and constructible representations in type B

Published: September 14, 2008
Keywords: Unequal parameter Iwahori-Hecke algebra, domino tableaux
Subject: 20C08, 05E10

We examine the partition of a finite Coxeter group of type B into cells determined by a weight function L. The main objective of these notes is to reconcile Lusztig's description of constructible representations in this setting with conjectured combinatorial descriptions of cells.

Author information

Department of Mathematics, Bowdoin College, Brunswick, Maine 04011