Canonical basic sets for Hecke algebras

Nicolas Jacon (1)

1 LMNO - Laboratoire de Mathématiques Nicolas Oresme

We give an explicit description of the "canonical basic set'' for all Iwahori-Hecke algebras of finite Weyl groups in "good'' characteristic. We obtain a complete classification of simple modules for this type of algebras.

Mots clés: Hecke algebras; modular representation; decomposition matrix

Domaines: Théorie des représentations [math.RT]

Nicolas Jacon. Canonical basic sets for Hecke algebras. Infinite-dimensional aspects of representation theory and applications., 2004, United States. pp.33-41. ⟨hal-00003907⟩