Free profinite locally idempotent and lo
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JosΓ© Carlos Costa
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Article
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2001
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Elsevier Science
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English
β 266 KB
This paper is concerned with the structure of semigroups of implicit operations on the pseudovariety LSl of ΓΏnite locally idempotent and locally commutative semigroups. We depart from a general result of Almeida and Weil to give two descriptions of these semigroups: the ΓΏrst in terms of inΓΏnite word