-
Views
-
Cite
Cite
Yingying Wang, Geometry and Cohomology of Compactified Deligne–Lusztig Varieties, International Mathematics Research Notices, Volume 2025, Issue 8, April 2025, rnaf099, https://doi.org/10.1093/imrn/rnaf099
- Share Icon Share
Abstract
For connected reductive groups together with a Frobenius root |$F$|, we show that the cohomology of the structure sheaf and respectively the canonical sheaf for compactified Deligne–Lusztig varieties associated to an element in the free monoid generated by the simple reflections is isomorphic to that of a minimal length element in an |$F$|-conjugacy class in the Weyl group.
© The Author(s) 2025. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: [email protected].
This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights)
Issue Section:
Article
You do not currently have access to this article.