论文信息 - Fixed point theorems for multivalued mappings on complete metric spaces

Fixed point theorems for multivalued mappings on complete metric spaces

On obtient une version multivaluee du theoreme de point fixe de Caristi qui est equivalent au principe e-variationnel du a Ekeland. On utilise ce resultat pour obtenir un theoreme qui deduit le theoreme de Nadler et un theoreme de point fixe commun pour une application a 1 valeur et une application multivaluee

Wataru Takahashi | Noriko Mizoguchi | W. Takahashi | N. Mizoguchi

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