Embedding of Special Semigroup Amalgams

Noor Alam, Noor Mohammad Khan


After showing that any special semigroup amalgam in the class of allleft [right] regular bands is strongly embeddable in the class of all regular bands,we show that the class of all semigroups satisfying the identity  axy = axay[yxa =yaxa] has the special amalgamation property.

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|ISSN 1686-0209|