The Coherence of One-Relator Groups with Torsion and the Hanna Neumann Conjecture

DOI10.1112/S0024609305004376zbMath1143.20019WikidataQ123247991 ScholiaQ123247991MaRDI QIDQ5714508

Daniel T. Wise

Publication date: 3 January 2006

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

coherent groupsfinitely generated subgroupsfree groupsstrengthened Hanna Neumann conjecturecoherence of one-relator groupsranks of intersections of subgroups

Mathematics Subject Classification ID

Subgroup theorems; subgroup growth (20E07) Generators, relations, and presentations of groups (20F05) Paths and cycles (05C38) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Free nonabelian groups (20E05)

Related Items (3)

COHERENCE, LOCAL INDICABILITY AND NONPOSITIVE IMMERSIONS ⋮ Sheaves on Graphs, Their Homological Invariants, and a Proof of the Hanna Neumann Conjecture: with an Appendix by Warren Dicks ⋮ Non-finitely generated maximal subgroups of context-free monoids

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