The Fesenko groups have finite width

2003/10/03 by Cornelius Griffin, Cornelius J Griffin, Griffin, Cornelius J · 1 citation
Mathematics · #20E18 #Advanced Topology and Set Theory #FOS: Mathematics #Geometric and Algebraic Topology #Group Theory (math.GR) #Rings, Modules, and Algebras #math.GR #msc:20E18

paper · pdf · doi:10.48550/arxiv.math/0310038

arxiv created 2003/10/03 · openalex publication_date 2003/10/03 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We prove that the Fesenko Groups, which occur as natural closed subgroups of the Nottingham Group, have finite width and infinite obliquity.

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