Algebra, Logic and Topology

 

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Author(s)
Ana Paula Escada;

Title
The power exponent of a pseudo variety

Abstract
A characterization of the pseudovarieties of finite semigroups whose powers are contained in DS is given. This characterization, combined with some known results, classifies all pseudovarieties in terms of their power exponent.

Journal
Semigroup Forum

Volume
64

Year
2002

Issue
1

Page(s)
101-129

 
     
 

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