Locally convex structures on higher local fields

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TitreLocally convex structures on higher local fields
Type de publicationJournal Article
Year of Publication2014
AuteursCamara A
JournalJOURNAL OF NUMBER THEORY
Volume143
Pagination185-213
Date PublishedOCT
Type of ArticleArticle
ISSN0022-314X
Mots-clésComplete discrete valuation fields, Higher local fields, Linear topologies, Locally convex nonarchimedean spaces, Nonarchimedean functional analysis
Résumé

Higher local fields can be described as locally convex vector spaces once an embedding of a local field into them has been fixed. This extends previous two-dimensional results of the author. We study these spaces in the framework of nonarchimedean functional analysis. In particular, we introduce new classes of bounded and compactoid submodules and establish a self-duality result once the dual space has been suitably topologized. (C) 2014 Elsevier Inc. All rights reserved.

DOI10.1016/j.jnt.2014.03.005