Equations in the theory of monadic algebras
| Autor: | Lucas, Th. |
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| Zdroj: | Proceedings of the American Mathematical Society; 1972, Vol. 31 Issue: 1 p239-244, 6p |
| Abstrakt: | Identities in the theory of monadic algebras are equivalent to simpler ``standard'' ones. This property is used to prove some well-known results as well as to determine the minimum number of variables needed in an identity characterizing an equational class. Identities are also shown to be preserved under certain types of extension. |
| Databáze: | Supplemental Index |
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