On κ-reducibility of pseudovarieties of the form V ∗D

Costa, J. C.; Teixeira, M. L.; Nogueira, Conceição

http://hdl.handle.net/10400.8/14036

Utilize este identificador para referenciar este registo.

Nome:	Descrição:	Tamanho:	Formato:
1602.03020v1.pdf		226.52 KB	Adobe PDF	Ver/Abrir

Contacte-nos

Autores

Costa, J. C.

Teixeira, M. L.

Nogueira, Conceição

Resumo(s)

This paper deals with the reducibility property of semidirect products of the form V∗D relatively to graph equation systems, where D denotes the pseudovariety of definite semigroups. We show that, if the pseudovariety V is reducible with respect to the canonical signature κ consisting of the multiplication and the (ω − 1)-power, then V ∗ D is also reducible with respect to κ.

Palavras-chave

Pseudovariety Definite semigroup Semidirect product Implicit signature Graph equations Reducibility

URI

http://hdl.handle.net/10400.8/14036

Editora

World Scientific Pub Co Pte Lt

DOI

10.1142/s0218196717500023

Coleções

ESTG - Artigos em revistas internacionais

Licença CC

Sem licença CC

Métricas Alternativas

Ver registo completo