Bowman, C., De Visscher, M., Hazi, A. orcid.org/0000-0001-7264-2211 et al. (1 more author) (2025) The anti-spherical Hecke categories for Hermitian symmetric pairs. Advances in Mathematics, 480 (Part B). 110501. ISSN: 0001-8708
Abstract
We calculate the p-Kazhdan–Lusztig polynomials for Hermitian symmetric pairs and prove that the corresponding anti-spherical Hecke categories are standard Koszul. We prove that the combinatorial invariance conjecture can be lifted to the level of graded Morita equivalences between subquotients of these Hecke categories.
Metadata
| Item Type: | Article |
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| Authors/Creators: |
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| Copyright, Publisher and Additional Information: | This is an author produced version of an article published in Advances in Mathematics, made available via the University of Leeds Research Outputs Policy under the terms of the Creative Commons Attribution License (CC-BY), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited. |
| Keywords: | Hecke categories; Hermitian symmetric pairs; Combinatorial representation theory; Kazhdan-Lusztig polynomials; Koszul algebras |
| Dates: |
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| Institution: | The University of Leeds |
| Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mathematics (Leeds) |
| Date Deposited: | 15 Apr 2026 10:13 |
| Last Modified: | 15 Apr 2026 10:15 |
| Published Version: | https://www.sciencedirect.com/science/article/pii/... |
| Status: | Published |
| Publisher: | Elsevier |
| Identification Number: | 10.1016/j.aim.2025.110501 |
| Related URLs: | |
| Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:239912 |
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