When are dual Cayley automaton semigroups finite?

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dc.creatorMaltcev, Victor
dc.date2008-07-30
dc.date.accessioned2026-07-07T09:53:43Z
dc.date.available2026-07-07T09:53:43Z
dc.descriptionIn this note we prove that, for a finite semigroup $S$, the dual Cayley automaton semigroup $\mathbf{C^{\ast}}(S)$ is finite if and only if $S$ is $\mathcal{H}$-trivial and has no non-trivial right zero subsemigroups.
dc.description6 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0807.4829
dc.identifierhttp://arxiv.org/abs/0807.4829
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166057
dc.subjectGroup Theory
dc.subject20M10
dc.titleWhen are dual Cayley automaton semigroups finite?
dc.typetext

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