Random trilinear forms and the Schur multiplication of tensors.
Reflexivity of convex subsets of L(H) and subspaces of .
Reflexivity of Toeplitz operators in multiply connected regions
Subspaces of Toeplitz operators on the Hardy spaces over a multiply connected region in the complex plane are investigated. A universal covering map of such a region and the group of automorphisms invariant with respect to the covering map connect the Hardy space on this multiply connected region with a certain subspace of the classical Hardy space on the disc. We also present some connections of Toeplitz operators on both spaces from the reflexivity point of view.
Remarques sur les propriété de dualité et d'interpolation des idéaux de R. Schatten
Representation and duality of multiplication operators on archimedean Riesz spaces