Automatic Rees matrix semigroups over categories

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We consider the preservation of the properties of automaticity and prefix-automaticity in Rees matrix semigroups over semigroupoids and small categories. Some of our results are new or improve upon existing results in the single-object case of Rees matrix semigroups over semigroups.
27 pages

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Rings and Algebras, 20M05, 20M50, 18B40

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http://salesiana.dossiersoluciones.com/handle/123456789/76339

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0509313
 http://arxiv.org/abs/math/0509313

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arXiv