The nub of an automorphism of a totally disconnected, locally compact group

DOI10.1017/ETDS.2012.172zbMath1311.22005arXiv1112.4239OpenAlexW2135375517MaRDI QIDQ2925269

George A. Willis

Publication date: 21 October 2014

Published in: Ergodic Theory and Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1112.4239

zbMATH Keywords

ergodicitytidy subgrouptotally disconnected groupprofinite groupcompact open subgroupcontraction groupnormal seriesfinite depthexpansive automorphismWillis theoryminimizing subgrouphomoclinic subgroup

Mathematics Subject Classification ID

Ergodic theory on groups (22D40) Compact groups (22C05) General properties and structure of locally compact groups (22D05)

Related Items (9)

LOCALLY NORMAL SUBGROUPS OF TOTALLY DISCONNECTED GROUPS. PART II: COMPACTLY GENERATED SIMPLE GROUPS ⋮ Contraction groups and passage to subgroups and quotients for endomorphisms of totally disconnected locally compact groups ⋮ Nilpotent Lie groups and hyperbolic automorphisms ⋮ Topological entropy in totally disconnected locally compact groups ⋮ Unnamed Item ⋮ Expansive automorphisms of totally disconnected, locally compact groups ⋮ The scale and tidy subgroups for endomorphisms of totally disconnected locally compact groups ⋮ Expansive automorphisms on locally compact groups ⋮ Expansive dynamics on profinite groups

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