|
Zapiski Nauchnykh Seminarov POMI, 2014, Volume 423, Pages 126–131
(Mi znsl6001)
|
|
|
|
This article is cited in 4 scientific papers (total in 4 papers)
Elementary abelian conductor
I. B. Zhukov St. Petersburg State University, St. Petersburg, Russia
Abstract:
The paper is devoted to ramification theory for a class of complete discrete valuation fields that includes $2$-dimensional local fields of prime characteristic $p$. It is proved that any finite extension of such a field can be modified into an extension with zero ramification depth by means of an infinite elementary abelian base change.
Key words and phrases:
complete discrete valuation field, imperfect residue field, $2$-dimensional local field, ramification, conductor.
Received: 04.05.2014
Citation:
I. B. Zhukov, “Elementary abelian conductor”, Problems in the theory of representations of algebras and groups. Part 26, Zap. Nauchn. Sem. POMI, 423, POMI, St. Petersburg, 2014, 126–131; J. Math. Sci. (N. Y.), 209:4 (2015), 564–567
Linking options:
https://www.mathnet.ru/eng/znsl6001 https://www.mathnet.ru/eng/znsl/v423/p126
|
Statistics & downloads: |
Abstract page: | 221 | Full-text PDF : | 34 | References: | 38 |
|