Topological methods in group theory. (English) Zbl 0423.20023

Homological group theory, Proc. Symp., Durham 1977, Lond. Math. Soc. Lect. Note Ser. 36, 137-203 (1979).


20E06 Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations
20E07 Subgroup theorems; subgroup growth
20E34 General structure theorems for groups
20F05 Generators, relations, and presentations of groups
20F34 Fundamental groups and their automorphisms (group-theoretic aspects)
20F65 Geometric group theory
57M05 Fundamental group, presentations, free differential calculus
57M10 Covering spaces and low-dimensional topology
57M15 Relations of low-dimensional topology with graph theory
55S35 Obstruction theory in algebraic topology
05C25 Graphs and abstract algebra (groups, rings, fields, etc.)


Zbl 0409.00004