Saturated Actions of Finite Dimensional Hopf *-Algebras on C*-Algebras.
Scattered C*-algebras.
Scattered C*-algebras II.
Schur algebras over -algebras.
Schur and operator multipliers
The present article is a survey of known results on Schur and operator multipliers. It starts with the classical description of Schur multipliers due to Grothendieck, followed by a discussion of measurable Schur multipliers and a generalisation of Grothendieck's Theorem due to Peller. Thereafter, a non-commutative version of Schur multipliers, called operator multipliers and introduced by Kissin and Schulman, is discussed, and a characterisation extending the description in the commutative case...
Second-Dual Liminal C*-Algebras.
Semi-groups of rank-preserving transformers on minimal norm ideals in
Separable injectivity and tensor products.
Sets of simple observables in the operational approach to quantum theory
Simple C*-algebras with the property weak (FU).
Simplicity of 2-graph algebras associated to dynamical systems.
Simplicity of Crossed Products of GCR Algebras by Abelian Groups.
Skew Products of Relations and the Structure of Simple C*-Algebras.
Smooth Perturbations in Non-Reflexive Banach Spaces.
Some groups whose reduced -algebra is simple
Some relations between Toeplitz and singular integral operators on odd spheres
Some remarks on C*-algebras associated with certain topologicalMarkov chains.
Some remarks on C*-bigebras and duality.
Some remarks on Gleason measures
This work is devoted to generalizing the Lebesgue decomposition and the Radon-Nikodym theorem to Gleason measures. For that purpose we introduce a notion of integral for operators with respect to a Gleason measure. Finally, we give an example showing that the Gleason theorem does not hold in non-separable Hilbert spaces.
Some Results on the Fourier-Stieltjes Algebra of a Locally Compact Group.