The modular branching rule for affine Hecke algebras of type A

Abstract : For the affine Hecke algebra of type A at roots of unity, we make explicit the correspondence between geometrically constructed simple modules and combinatorially constructed simple modules and prove the modular branching rule. The latter generalizes work by Vazirani.
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https://hal.archives-ouvertes.fr/hal-00315397
Contributor : Nicolas Jacon <>
Submitted on : Thursday, August 28, 2008 - 2:05:03 PM
Last modification on : Tuesday, August 28, 2018 - 7:48:02 AM
Long-term archiving on: Thursday, June 3, 2010 - 5:34:25 PM

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  • HAL Id : hal-00315397, version 1
  • ARXIV : 0808.3915

Citation

Susumu Ariki, Nicolas Jacon, Cédric Lecouvey. The modular branching rule for affine Hecke algebras of type A. 2008. ⟨hal-00315397v1⟩

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