Zobrazeno 1 - 10
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pro vyhledávání: '"Oliveira,Luis"'
Autor:
Oliveira, Luís
We prove the existence of a regular semigroup F(X) weakly generated by X such that all other regular semigroups weakly generated by X are homomorphic images of F(X). The semigroup F(X) is introduced by a presentation and the word problem for that pre
Externí odkaz:
http://arxiv.org/abs/2306.16374
Autor:
Oliveira, Luís
In this paper we study the regular semigroups weakly generated by a single element x, that is, with no proper regular subsemigroup containing x. We show there exists a regular semigroup $F_1$ weakly generated by x such that all other regular semigrou
Externí odkaz:
http://arxiv.org/abs/2302.08461
Autor:
Oliveira, Luís R., Pinheiro, Maria R., Tuchina, Daria K., Timoshina, Polina A., Carvalho, Maria I., Oliveira, Luís M.
Publikováno v:
In Advanced Drug Delivery Reviews September 2024 212
Autor:
Vilela, Eduardo M., Bento, Luísa, Oliveira, Luís, Abreu, Ana, Dores, Hélder, Teixeira, Madalena, Mendes, Miguel, Fontes, Paulo, Fontes-Carvalho, Ricardo, Pereira, Hélder, Gonçalves, Lino
Publikováno v:
In Revista Portuguesa de Cardiologia September 2024 43(9):487-496
Publikováno v:
In International Business Review August 2024 33(4)
Autor:
Thangarasu, Vinoth, de Oliveira, Miriam Ricciulli, Alves Oliveira, Luís Augusto, Aladawi, Saif, Avila, Ivonete
Publikováno v:
In Bioresource Technology July 2024 403
Autor:
Oliveira, Luís
A regular semigroup is weakly generated by a set X if it has no proper regular subsemigroups containing X. In this paper, we study the regular semigroups weakly generated by idempotents. We show there exists a regular semigroup FI(X) weakly generated
Externí odkaz:
http://arxiv.org/abs/2112.11310
Publikováno v:
In Journal of Business Research December 2024 185