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    Revista Colombiana de Matemáticas
    Volumen 29 [ 1] ( 1995) Páginas 31-41


    Quelques exemples d'algebres A-convexes

    Mohamed Oudadess
    Ecole Normale Supérieure, Rabat, MAROC


    Abstract. We present several examples of A-convex algebras, highlighting some differences between them and m-convex algebras, namely, expression of the spectrum of an element, Jacobson radical, continuity of the product, completation, etc.

    Palabras claves. m-convexity, A-convexity, spectrum, radical, structure.

    Codigo AMS. 1991 Primary 46H05. Secondary 46H20.