The structure of semigroups that admit outerplanar Cayley graphs.

zbMath1329.20069MaRDI QIDQ890870

D. V. Solomatin

Publication date: 16 November 2015

Published in: Sibirskie Èlektronnye Matematicheskie Izvestiya (Search for Journal in Brave)

zbMATH Keywords

semigroupsouterplanar Cayley graphsplanar Cayley graphs

Mathematics Subject Classification ID

Free semigroups, generators and relations, word problems (20M05) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25)

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