Centralizers in reductive group schemes
Abstract/Contents
- Abstract
- Let A be a discrete valuation ring, and let G be a reductive $A$-group scheme. If H is a closed subscheme of G, we are interested in properties of the centralizer of H in G in various cases. Our investigations involve the development of relative versions of the Jordan decomposition and Springer isomorphisms and a study of schemes of homomorphisms between reductive group schemes. Several applications of these results to theorems over fields are described.
Description
| Type of resource | text |
|---|---|
| Form | electronic resource; remote; computer; online resource |
| Extent | 1 online resource. |
| Place | California |
| Place | [Stanford, California] |
| Publisher | [Stanford University] |
| Copyright date | 2023; ©2023 |
| Publication date | 2023; 2023 |
| Issuance | monographic |
| Language | English |
Creators/Contributors
| Author | Cotner, Sean Thomas |
|---|---|
| Degree supervisor | Conrad, Brian, 1970- |
| Thesis advisor | Conrad, Brian, 1970- |
| Thesis advisor | Zhu, X. (Xinwen), 1982- |
| Thesis advisor | van Hoften, Pol |
| Degree committee member | Zhu, X. (Xinwen), 1982- |
| Degree committee member | van Hoften, Pol |
| Associated with | Stanford University, School of Humanities and Sciences |
| Associated with | Stanford University, Department of Mathematics |
Subjects
| Genre | Theses |
|---|---|
| Genre | Text |
Bibliographic information
| Statement of responsibility | Sean Cotner. |
|---|---|
| Note | Submitted to the Department of Mathematics. |
| Thesis | Thesis Ph.D. Stanford University 2023. |
| Location | https://purl.stanford.edu/zf615fd5761 |
Access conditions
- Copyright
- © 2023 by Sean Thomas Cotner
- License
- This work is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported license (CC BY-NC).
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