Home > Articles > Published articles > On the power pseudovariety |
Date: | 2012 |
Abstract: | The pseudovariety PCS which is generated by all power semigroups of finite completely simple semigroups is characterized in various ways. For example, the equalities PCS = Jm CS = BGm RB are established. This resolves a problem raised by Kad'ourek and leads to several transparent algorithms for deciding membership in PCS. |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió publicada |
Subject: | Power semigroup ; Power pseudovariety ; Power operator ; Completely simple ; Semigroup ; Membership problem |
Published in: | Publicacions matemàtiques, Vol. 56, Núm. 2 (2012) , p. 449-465, ISSN 2014-4350 |
17 p, 366.9 KB |