Title

Module structure of cells in unequal-parameter Hecke algebras

Authors

Thomas Pietraho, Bowdoin College

Document Type

Article

Publication Date

9-6-2010

Abstract

A conjecture of Bonnafé, Geck, Iancu, and Lam parametrizes Kazhdan-Lusztig left cells for unequal-parameter Hecke algebras in type Bn by families of standard domino tableaux of arbitrary rank. Relying on a family of properties outlined by Lusztig and the recent work of Bonnafé, we verify the conjecture and describe the structure of each cell as a module for the underlying Weyl group. © 2010 by The Editorial Board of the Nagoya Mathematical Journal.

Recommended Citation

Pietraho, Thomas, "Module structure of cells in unequal-parameter Hecke algebras" (2010). Mathematics Faculty Publications. 37.
https://digitalcommons.bowdoin.edu/mathematics-faculty-publications/37