تقرير
Rigid dualizing complexes of affine Hecke algebras
| العنوان: | Rigid dualizing complexes of affine Hecke algebras |
|---|---|
| المؤلفون: | Cautis, Sabin, Ollivier, Rachel |
| سنة النشر: | 2024 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Representation Theory, Mathematics - Rings and Algebras |
| الوصف: | We identify the rigid dualizing complex of the (generic) affine Hecke algebra $H_q$ attached to a reduced root system and deduce some structural properties as a consequence. For example, we show that the classical Hecke algebra $H_{q^\pm}$ as well as $H_q/q$ are, under a certain condition on the root system, Frobenius over their centers with Nakayama automorphism given by an explicit involution. Comment: 20 pages |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2404.18601 |
| رقم الأكسشن: | edsarx.2404.18601 |
| قاعدة البيانات: | arXiv |
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