Rigid topologies on groups

2022/12/25 by Eli Glasner, B. P. Weiss, Glasner, Eli +1
Mathematics · #Advanced Banach Space Theory #Advanced Topology and Set Theory #FOS: Mathematics #Group Theory (math.GR) #Primary 20E26 #Rings, Modules, and Algebras #Secondary 37B20

paper · pdf · doi:10.48550/arxiv.2212.12879

openalex publication_date 2022/12/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Our main result is to show that every infinite, countable, residually finite group G admits a Hausdorff group topology which is neither discrete nor precompact.

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