An Improved Subgroup Theorem for HNN Groups with Some Applications

DOI10.4153/CJM-1974-021-1zbMath0288.20038MaRDI QIDQ4776050

A. Karrass, D. Solitar, Alfred Pietrowski

Publication date: 1974

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Mathematics Subject Classification ID

General structure theorems for groups (20E34) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06)

Related Items (9)

Euler characteristics on a class of finitely generated nilpotent groups. ⋮ A note on groups with separable finitely generated subgroups ⋮ Burghelea conjecture and asymptotic dimension of groups ⋮ Infinite groups ⋮ Finiteness results for subgroups of finite extensions. ⋮ On normal subgroups of an amalgamated product of groups with applications to knot theory. ⋮ Normal subgroups in duality groups and in groups of cohomological dimension 2 ⋮ Ends of pairs of groups ⋮ A Ribbon Knot Group which has no Free Base

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