AUTOMATIC STRUCTURES FOR FUNDAMENTAL GROUPOIDS OF GRAPHS OF GROUPS

DOI10.1142/S0218196705002153zbMath1107.20049OpenAlexW2043486625MaRDI QIDQ4680585

Paul Lunau

Publication date: 7 June 2005

Published in: International Journal of Algebra and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218196705002153

zbMATH Keywords

graphs of groupsgroupoidsautomaticity

Mathematics Subject Classification ID

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) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05)

Cites Work

• Automatic groups and amalgams

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