The isomorphism problem for profinite completions of finitely presented, residually finite groups.

DOI10.4171/GGD/245zbMath1309.20025arXiv1401.2790OpenAlexW2037358965MaRDI QIDQ473140

Henry Wilton, Martin R. Bridson

Publication date: 21 November 2014

Published in: Groups, Geometry, and Dynamics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1401.2790

zbMATH Keywords

decision problemsfinitely presented groupsprofinite completionsresidually finite groups

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Topological methods in group theory (57M07) Word problems, other decision problems, connections with logic and automata (group-theoretic aspects) (20F10) Residual properties and generalizations; residually finite groups (20E26) Limits, profinite groups (20E18)

Related Items (3)

Minsky Machines and Algorithmic Problems ⋮ The triviality problem for profinite completions ⋮ Around 3-manifold groups

Cites Work

• Fibre products, non-positive curvature, and decision problems

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