Congruences of strongly Morita equivalent posemigroups
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Abstract
We prove that congruence lattices of strongly Morita equivalent posemigroups with common joint weak local units are isomorphic. Moreover, the quotient posemigroups by the congruences that correspond to each other under this isomorphism are also strongly Morita equivalent.
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Tärgla, T., & Laan, V.
(2017).
Congruences of strongly Morita equivalent posemigroups.
Acta Mathematica Universitatis Comenianae, 81(2), 247 - 254.
Retrieved from http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/amuc/article/view/774/529
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