Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4588131 | Journal of Algebra | 2008 | 15 Pages |
Abstract
We prove that the Drinfeld space is essentially the only Deligne–Lusztig variety which is at the same time a period domain over a finite field. We also discuss an affineness criterion for Deligne–Lusztig varieties and its relation to cohomology vanishing theorems.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory