M-Solid Subvarieties of some Varieties of Commutative Semigroups
| Data(s) |
27/11/2009
27/11/2009
1997
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| Resumo |
∗ The research of the author was supported by the Alexander v. Humboldt-Stiftung. The basic concepts are M -hyperidentities, where M is a monoid of hypersubstitutions. The set of all M -solid varieties of semigroups forms a complete sublattice of the lattice of all varieties of semigroups. We fix some specific varieties V of commutative semigroups and study the set of all M -solid subvarieties of V , in particular, if V is nilpotent. |
| Identificador |
Serdica Mathematical Journal, Vol. 23, No 1, (1997), 25p-34p 1310-6600 |
| Idioma(s) |
en |
| Publicador |
Institute of Mathematics and Informatics Bulgarian Academy of Sciences |
| Palavras-Chave | #Hypersubstitutions #M-Hyperidentity #M-Solid Subvarieties of Semigroups |
| Tipo |
Article |
