Algebra universalis

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  Año 2019, Vol. 80, Número 3. Texto Completo Ejemplar

  • Magnifying elements and factorization of ordered semigroups

    Niovi Kehayopulu, Michael Tsingelis

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    págs. 1-7

    

  • Commutative consistently L∗ -rings

    Jingjing Ma

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    págs. 1-8

    

  • Λ -Ultrametric spaces and lattices of equivalence relations

    Samuel Braunfeld

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    págs. 1-9

    

  • On multiplicative equivalences that are totally incompatible with division

    Ales Drápal

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    págs. 1-9

    

  • On prevarieties of logic

    Tommaso Moraschini, James G. Raftery

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    págs. 1-11

    

  • Term operations in V(N5)

    John W. Snow

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    págs. 1-11

    

  • The undecidability of the elementary theory of lattices of all equational theories of large signature

    George F. McNulty

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    págs. 1-11

    

  • The Płonka product of topological spaces

    Stefano Bonzio, Andrea Loi

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    págs. 1-13

    

  • Varieties generated by completions

    Hajnal Andréka

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    págs. 1-14

    

  • Lattice-equivalence of convex spaces

    Chong Shen, Shao Jun Yang, Dongsheng Zhao, Fu Gui Shi

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    págs. 1-19

    

  • Complexity of the universal theory of bounded residuated distributive lattice-ordered groupoids

    Dmitry Shkatov

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    págs. 1-26

    

  • Arithmetic and k-maximality of the cyclic free magma

    Carles Cardó

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    págs. 1-26

    

  • Definable relations in finite dimensional subspace lattices with involution: Part II: Quantifier-free and homogeneous descriptions

    Christian Herrmann, Martin Ziegler

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    págs. 1-26

    

  • A topological approach to MTL-algebras

    Wesley Fussner, Sara Ugolini

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    págs. 1-37