Quelques propriétés des théories de Jonsson

2002

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DOI 10.2178/jsl/1190150095
Data confidence 70 medium
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Abstract

On étudie les propriétés des théories de Jonsson et des conditions nécessaires afin que des théories soient de Jonsson ; on caractérise les théories de Jonsson cosémantiques c’est-à-dire ayant un modèle homogène universel commun ainsi que certaines théories complètes contenant des théories de Jonsson. On donne des exemples de certaines situations.