Sections induced from weakly sequentially complete spaces
Segal algebras, approximate identities and norm irregularity in C₀(X,A)
We study three closely related concepts in the context of the Banach algebra C₀(X,A). We show that, to a certain extent, Segal extensions, norm irregularity and the existence of approximate identities in C₀(X,A) can be deduced from the corresponding features of A and vice versa. Extensive use is made of the multiplier norm and the tensor product representation of C₀(X,A).
Segal Algebras with Functorial Properties.
Seminorme submoltiplicative su algebre di funzioni
In this note we study algebra seminorms on a functions algebra and we relate the existence of algebra norms on with the topology of . Also a theorem, that states which are the continuous characters, is demonstrated in a class of seminormed algebras.
Sets of interpolation for Fourier transforms of bimeasures
Several variable spectral theory in the noncommutative case
Sigma-convergence of stationary Navier-Stokes type equations.
Small bound isomorphisms of the domain of a closed *-derivation.
Solution d'un problème d'Erdös, Gillman et Henriksen et application à l'étude des homomorphismes de C-(K).
Some absolutely continuous representations of function algebras.
Some algebraic and homological properties of Lipschitz algebras and their second duals
Let be a metric space and . We study homological properties and different types of amenability of Lipschitz algebras and their second duals. Precisely, we first provide some basic properties of Lipschitz algebras, which are important for metric geometry to know how metric properties are reflected in simple properties of Lipschitz functions. Then we show that all of these properties are equivalent to either uniform discreteness or finiteness of . Finally, some results concerning the character...
Some Applications of Convexity Theory to Banach Algebras.
Some Properties of Compact Natural Sets in Several Complex Variables.
Some properties of endomorphisms of Lipschitz algebras
Some rationally convex sets
Some remarks about the three spaces problem in Banach algebras
Some results in the metric theory of tensor products
Some spectral properties of operator-valued representations of function algebras
Some uses of subharmonicity in functional analysis