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Reference: Bonnafe, C and Rouquier, R, (2008). Affineness of Deligne-Lusztig varieties for minimal length elements. JOURNAL OF ALGEBRA, 320 (3), 1200-1206.Citable link to this page:

 

Affineness of Deligne-Lusztig varieties for minimal length elements

Abstract: We prove that the Deligne-Lusztig varieties associated to elements of the Weyl group which are of minimal length in their twisted class are affine. Our proof differs from the proof of He and Orlik-Rapoport and it is inspired by the case of regular elements, which correspond to the varieties involved in Broué's conjectures. © 2008 Elsevier Inc. All rights reserved.

Peer Review status:Peer reviewedPublication status:PublishedVersion:Publisher versionNotes:Copyright 2008 Elsevier Inc. All rights reserved. Re-use of this article is permitted in accordance with the Terms and Conditions set out at http://www.elsevier.com/open-access/userlicense/1.0/

Bibliographic Details

Publisher: Elsevier B.V.

Publisher Website: http://www.elsevier.com/

Journal: JOURNAL OF ALGEBRAsee more from them

Publication Website: http://www.sciencedirect.com/science/journal/00218693

Issue Date: 2008-8-1

pages:1200-1206Identifiers

Urn: uuid:364c1d1e-a040-40e2-a266-b9e0365f9618

Source identifier: 12066

Eissn: 1090-266X

Doi: https://doi.org/10.1016/j.jalgebra.2007.12.029

Issn: 0021-8693 Item Description

Type: Journal article;

Language: eng

Version: Publisher versionKeywords: Deligne-Lusztig varieties finite groups of Lie type Weyl groups conjugacy classes Tiny URL: pubs:12066

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Autor: Bonnafe, C - - - Rouquier, R - institutionUniversity of Oxford Oxford, MPLS, Mathematical Inst - - - - Bibliographic Details Publ

Fuente: https://ora.ox.ac.uk/objects/uuid:364c1d1e-a040-40e2-a266-b9e0365f9618



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