On the Structure of Idempotent Algebras with an Associative Hyperidentity. Burnside Varieties
摘要
Abstract
We prove that some quotient algebra of any binary idempotent algebra with an associative hyperidentity is a semilattice. It is well-known that every idempotent semigroup is locally finite. We give a general version of this result concerning to idempotent algebras with an associative hyperidentity. As a consequence we obtain new idempotent Burnside varieties of binary algebras in which every finitely generated algebra is finite.