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Regular monoids generated by two Galois connections (Q1824640)

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scientific article; zbMATH DE number 4118419
Language Label Description Also known as
English
Regular monoids generated by two Galois connections
scientific article; zbMATH DE number 4118419

    Statements

    Regular monoids generated by two Galois connections (English)
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    1989
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    A Galois connection between two ordered sets is a pair of order preserving maps between them whose compositions satisfy standard inequalities. The author considers the monoid generated by these maps. He constructs a universal example by the maps for a Galois connection between two ordered sets and another one between their duals. He constructs a universal example and solves the word problem for it.
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    monoid of transformations
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    Galois connection
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    word problem
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