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| 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 |
