Idempotent-generated semigroups and pseudovarieties

The operator which constructs the pseudovariety generated by the idempotent-generated semigroups of a given pseudovariety is investigated. Several relevant examples of pseudovarieties generated by their idempotent- generated elements are given as well as some properties of this operator. Particular...

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Bibliographic Details
Main Author: Almeida, Jorge (author)
Other Authors: Moura, Ana (author)
Format: article
Language:eng
Published: 2018
Subjects:
Online Access:http://hdl.handle.net/10400.22/11165
Country:Portugal
Oai:oai:recipp.ipp.pt:10400.22/11165