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Pushout of quasi-finite and flat group schemes over a Dedekind ring

✍ Scribed by Marco Antei


Book ID
118461228
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
221 KB
Volume
371
Category
Article
ISSN
0021-8693

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πŸ“œ SIMILAR VOLUMES


Ramification of a finite flat group sche
✍ Shin Hattori πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 132 KB

In this paper, we analyze ramification in the sense of Abbes-Saito of a finite flat group scheme over the ring of integers of a complete discrete valuation field of mixed characteristic (0, p). We deduce that its Galois representation depends only on its reduction modulo explicitly computed p-power.