Weak potency of fundamental groups of graphs of groups.

zbMath1201.20019MaRDI QIDQ974324

C. K. Tang, H. W. Gan, P. C. Wong

Publication date: 27 May 2010

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/244386

zbMATH Keywords

polycyclic-by-finite groupsHNN extensionsone-relator groupstree productsfundamental groups of graphs of groupsfree-by-finite groupscyclic subgroup separable groupsweakly potent groups

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Residual properties and generalizations; residually finite groups (20E26)

Related Items (4)

Abelian subgroup separability of certain generalized free products of free or finitely generated nilpotent groups. ⋮ On the virtual potency of some groups and free constructions ⋮ On the virtual potency of automorphism groups and split extensions ⋮ On the weak \(\pi \)-potency of some groups and free products

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