Fixed points for pseudocontractive mappings on unbounded domains.
Caracterización de la estructura asintótica normal de los espacios de Banach, y su relación con la propiedad del punto fijo
Measures of noncompactness and normal structure in Banach spaces
Sufficient conditions for normal structure of a Banach space are given. One of them implies reflexivity for Banach spaces with an unconditional basis, and also for Banach lattices.
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