Equivalence of the strengthened Hanna Neumann conjecture and the amalgamated graph conjecture

DOI10.1007/BF01232249zbMath0809.05055WikidataQ123013502 ScholiaQ123013502MaRDI QIDQ1340623

Warren Dicks

Publication date: 20 March 1995

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/144220

zbMATH Keywords

free groupreduced rankstrengthened Hanna Neumann conjecturefinite bipartite graph\(\Delta\)-graphamalgamated graph conjecture

Mathematics Subject Classification ID

Arithmetic and combinatorial problems involving abstract finite groups (20D60) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Free nonabelian groups (20E05)

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Cites Work

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• Intersections of finitely generated subgroups of free groups and resolutions of graphs
• On the intersection of subgroups of a free group
• On finitely generated subgroups of free groups
• On torsion-free groups with infinitely many ends
• Isomorphism of Sylow Subgroups of Infinite Groups.
• Intersections of finitely generated free groups
• On the Intersection of Finitely Generated Free Groups