(Cyclic) subgroup separability of HNN and split extensions

DOI10.2478/s12175-007-0012-9zbMath1137.20020OpenAlexW2087338089MaRDI QIDQ3426045

Ahmet Sinan Cevik, Fırat Ateş

Publication date: 7 March 2007

Published in: Mathematica Slovaca (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/32191

zbMATH Keywords

split extensionsHNN extensionsresidually finite groupscyclic subgroup separability

Mathematics Subject Classification ID

Extensions, wreath products, and other compositions of groups (20E22) Free nonabelian groups (20E05) Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Word problems, other decision problems, connections with logic and automata (group-theoretic aspects) (20F10) Residual properties and generalizations; residually finite groups (20E26)

Related Items

Separability and efficiency under standard wreath product in terms of Cayley graphs.

Cites Work

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