Works by Lopez, Gérard (exact spelling)

8 found
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  1.  13
    La relation différence et l'anti‐isomorphie.Youssef Boudabbous & Gérard Lopez - 1995 - Mathematical Logic Quarterly 41 (2):268-280.
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  2.  7
    L'Indeformabilite des Relations et Multirelations Binaires.Gérard Lopez - 1978 - Mathematical Logic Quarterly 24 (19‐24):303-317.
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  3.  27
    L'Indeformabilite des Relations et Multirelations Binaires.Gérard Lopez - 1978 - Mathematical Logic Quarterly 24 (19-24):303-317.
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  4.  14
    Reconstruction d'une s‐expansion.Gérard Lopez - 1983 - Mathematical Logic Quarterly 29 (1):11-24.
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  5.  18
    Reconstruction of binary relations from their restrictions of cardinality 2, 3, 4 and (n ‐ 1) I.Gérard Lopez & Claire Rauzy - 1992 - Mathematical Logic Quarterly 38 (1):27-37.
    We shall prove here that any binary relation on a base E with cardinality n > 6 is reconstructible from its restrictions of cardinality 2, 3, 4 and . This proof needs results of part I of this paper where we characterize any pair of relations R, R' which are 2-, 3- and 4-hypomorphic. As a corollary we obtain that any binary relation is -reconstructible.
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  6.  17
    Reconstruction of binary relations from their restrictions of cardinality 2, 3, 4 and (n ‐ 1) II.Gérard Lopez & Claire Rauzy - 1992 - Mathematical Logic Quarterly 38 (1):157-168.
    We shall prove here that any binary relation on a base E with cardinality n > 6 is reconstructible from its restrictions of cardinality 2, 3, 4 and . This proof needs results of part I of this paper where we characterize any pair of relations R, R' which are 2-, 3- and 4-hypomorphic. As a corollary we obtain that any binary relation is -reconstructible.
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  7.  36
    Reconstruction of binary relations from their restrictions of cardinality 2, 3, 4 and II.Gérard Lopez & Claire Rauzy - 1992 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 38 (1):157-168.
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  8.  36
    Reconstruction of binary relations from their restrictions of cardinality 2, 3, 4 and I.Gérard Lopez & Claire Rauzy - 1992 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 38 (1):27-37.
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