Eventually Strong Wrpp Semigroups Whose Idempotents Satisfy Permutation Identities

  •  Xiaomin Zhang    


The aim of this paper is to study eventually strong wrpp semigroups whose idempotents satisfy permutation identities, that is, so-called PI-strong wrpp semigroups. After some properties are obtained, the structure of such semigroups are investigated. In particular, the structure of special cases are established.

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