The Hanna Neumann conjecture for surface groups

DOI10.1112/S0010437X22007709OpenAlexW4304817052WikidataQ123026118 ScholiaQ123026118MaRDI QIDQ5041009

Andrei Jaikin-Zapirain, Yago Antolín

Publication date: 18 October 2022

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/s0010437x22007709

zbMATH Keywords

limit groupssurface groupsLück's approximationL2-Betti numbersthe Hanna Neumann conjecture

Mathematics Subject Classification ID

Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Homological methods in group theory (20J05) Hyperbolic groups and nonpositively curved groups (20F67) Limits, profinite groups (20E18)

Related Items

On double coset separability and the Wilson–Zalesskii property, Explicit bounds for fixed subgroups of endomorphisms of free products, Inertia of retracts in Demushkin groups, A list of applications of Stallings automata

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