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Q3141960 - MaRDI portal

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    Statements

    publication date
    21 April 1994
    0 references
    zbMATH Keywords
    equivalential algebras
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    regular retraction
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    distributive lattices
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    lattice of congruences
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    order-normal retractions
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    Brouwerian semilattice
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    finite antichains
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    poset
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    upper segments
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    Identifiers

    Mathematics Subject Classification ID
    03G25
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    06A06
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    08A30
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    06D99
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    zbMATH DE Number
    440029
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