scientific article

zbMath1272.20025MaRDI QIDQ3082194

M. J. Dunwoody, Warren Dicks

Publication date: 9 March 2011

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

accessibilityfinitely generated groupsgroups acting on treesfinitely presented groupsaugmentation idealscombinatorial group theoryGrushko-Neumann theoremdistance-transitive graphsPoincaré duality groupslow-dimensional topologyBass-Serre theorySchreier index formulaNielsen-Schreier theoremactions of groupsKurosh subgroup theoremgroups of cohomological dimension onegroups acting on graphs\(PD^n\)-groupsalmost stability theoreminfinite surface groupsPD-pairsStallings ends theoremStallings-Swan theoremtwo-dimensional simplicial complexes

Mathematics Subject Classification ID

Trees (05C05) Generators, relations, and presentations of groups (20F05) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Homological methods in group theory (20J05) Relations of low-dimensional topology with graph theory (57M15) Fundamental group, presentations, free differential calculus (57M05) Homological dimension (category-theoretic aspects) (18G20) Fundamental groups and their automorphisms (group-theoretic aspects) (20F34) Research exposition (monographs, survey articles) pertaining to manifolds and cell complexes (57-02) Groups acting on trees (20E08) Research exposition (monographs, survey articles) pertaining to algebraic topology (55-02) Equivariant PL-topology (57Q91) Research exposition (monographs, survey articles) pertaining to group theory (20-02) Duality in applied homological algebra and category theory (aspects of algebraic topology) (55U30)

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