Ultraregular inductive limits.
Uma generalização não-arquimediana do teorema de Mahowald para espaços d-tonelados
Un critère de compacité dans les espaces vectoriels topologiques
Un espace métrique linéaire qui n'est pas un rétracte absolu
We construct the example of the title.
Un exemple d'ensembles absorbants non équivalents
We give an example in the Hilbert space of two subsets which are absorbing for the class of topologically complete spaces, but for which there exists no homeomorphism of onto itself mapping one of these subsets onto the other.
Un exemple d'espace nucléaire dont le dual topologique est réduit à zero
Un survol des applications actuelles du calcul différentiel dans les espaces bornologiques
Un théorème de convergence avec frontière
Una caracterización del dual del ideal de los operadores absolutamente sumantes en espacios de Banach.
Una clase de espacios de sucesiones vectoriales.
Una generalizzazione di certe algebre che intervengono nella teoria dei sistemi
Una nota sobre espacios de funciones continuas con valores vectoriales.
Una nota sobre espacios M-tonelados y espacios dual localmente completos.
Una nota sobre la extensión de formas lineales continuas de espacios normados no arquimedianos.
Una nota sobre los subespacios K-complementados de los espacios escalonados de sucesiones.
Una nota sobre un resultado de Eidelheit.
Una nota sull'articolo «Somme dirette nella categoria degli spazi vettoriali topologici»
Uncomplementability of spaces of compact operators in larger spaces of operators
In the first part of the paper we prove some new result improving all those already known about the equivalence of the nonexistence of a projection (of any norm) onto the space of compact operators and the containment of in the same space of compact operators. Then we show several results implying that the space of compact operators is uncomplemented by norm one projections in larger spaces of operators. The paper ends with a list of questions naturally rising from old results and the results...
Unconditional and normalised bases
Unconditional convergence and the Vitali-Hahn-Saks theorem