Galois theory for iterative connections and nonreduced Galois groups
This article presents a theory of modules with iterative connection. This theory is a generalisation of the theory of modules with connection in characteristic zero to modules over rings of arbitrary characteristic. We show that these modules with iterative connection (and also the modules with inte...
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
May 25, 2010
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Transactions of the American Mathematical Society
Year: 2010, Jahrgang: 362, Heft: 10, Pages: 5411-5453 |
| ISSN: | 1088-6850 |
| DOI: | 10.1090/S0002-9947-2010-04966-9 |
| Online-Zugang: | Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1090/S0002-9947-2010-04966-9 Verlag, lizenzpflichtig, Volltext: https://www.ams.org/tran/2010-362-10/S0002-9947-2010-04966-9/ 
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| Verfasserangaben: | Andreas Maurischat |
| Zusammenfassung: | This article presents a theory of modules with iterative connection. This theory is a generalisation of the theory of modules with connection in characteristic zero to modules over rings of arbitrary characteristic. We show that these modules with iterative connection (and also the modules with integrable iterative connection) form a Tannakian category, assuming some nice properties for the underlying ring, and we show how this generalises to modules over schemes. |
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| Beschreibung: | Gesehen am 30.05.2023 |
| Beschreibung: | Online Resource |
| ISSN: | 1088-6850 |
| DOI: | 10.1090/S0002-9947-2010-04966-9 |