Geodesic

Sommaire du Fascicule no. 1

Proximinalidad de bola de subálgebras * cerradas en C(Q).
Distancias entre operadores de composición.
Problema de regularidad para vectores extremales.
Aplicaciones lineales que conservan el espectro generalizado.
Caracterización de sucesiones de Bessel.
Subestructuras de álgebras con forma de Tits débilmente no negativa.
Subgrupos-2 de Sylow de Q-grupos resolubles.

Sommaire du Fascicule no. 2

Gaussian behaviour and average of marginals for convex bodies.
Continuous multilinear operators on C(K) spaces and polymeasures.
Uniqueness of invariant Hahn-Banach extensions.
Solvability of a recursive functional equation in the sequence Banach space.
The bounded approximation property for weakly uniformly continuous type holomorphic mappings.
Isometric embeddings and universal spaces.
On operators that preserve the Radon-Nikodým property.
Topological open problems in the geometry of Banach spaces.
Topological characterization of weakly compact operators revisited.
On weakly extremal structures in Banach spaces.

Sommaire du Fascicule no. 3

The single-valued extension property and subharmonicity.
Weighted composition operators on weighted Bergman spaces.
Structural properties of Banach and Fréchet spaces determined by the range of vector measures.
On the existence of prolongations of connections by bundle functors.
On derived categories and derived functors.
When is a group homomorphism a covering homomorphism?