| dc.contributor.author | Lusztig, G | |
| dc.contributor.author | | |
| dc.date.accessioned | 2022-02-09T16:30:31Z | |
| dc.date.available | 2022-02-09T16:30:31Z | |
| dc.date.issued | 2020-10-10 | |
| dc.identifier.issn | 0019-3577 | |
| dc.identifier.uri | https://hdl.handle.net/1721.1/140232 | |
| dc.description.abstract | Let D be a fixed connected component of a reductive algebraic group over an algebraically closed field. We use a variant of the Springer representation to define and study a partition of D into finitely many Strata, one of which is the open set of regular elements. We show that the Strata of D are indexed by a set defined purely in terms of the Weyl group and its automorphism defined by D. | en_US |
| dc.language.iso | en | |
| dc.publisher | Elsevier BV | en_US |
| dc.relation.isversionof | 10.1016/J.INDAG.2020.09.011 | en_US |
| dc.rights | Creative Commons Attribution-NonCommercial-NoDerivs License | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en_US |
| dc.source | arXiv | en_US |
| dc.title | Strata of a disconnected reductive group | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | G. Lusztig, Strata of a disconnected reductive group, Indagationes Mathematicae, Volume 32, Issue 5, 2021 | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Mathematics | |
| dc.relation.journal | Indagationes Mathematicae | en_US |
| dc.eprint.version | Original manuscript | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/NonPeerReviewed | en_US |
| dc.date.updated | 2022-02-09T16:25:36Z | |
| dspace.orderedauthors | Lusztig, G | en_US |
| dspace.date.submission | 2022-02-09T16:25:37Z | |
| mit.journal.volume | 32 | en_US |
| mit.journal.issue | 5 | en_US |
| mit.license | PUBLISHER_CC | |
| mit.metadata.status | Authority Work Needed | en_US |
