Two-isometries and de Branges-Rovnyak spaces
Langue
en
Article de revue
Ce document a été publié dans
Complex Analysis and Operator Theory. 2015-08-01, vol. 9, n° 6, p. 1325-1335
Springer Verlag
Résumé en anglais
We characterize the symbols of the de Branges--Rovnyak spaces for which the shift operator is concave or two-isometry. As applications, we consider wandering z-invariant subspaces and equality between a de Branges--Rovnyak ...Lire la suite >
We characterize the symbols of the de Branges--Rovnyak spaces for which the shift operator is concave or two-isometry. As applications, we consider wandering z-invariant subspaces and equality between a de Branges--Rovnyak space and a Dirichlet-type space.< Réduire
Mots clés en anglais
Dirichlet space
de Branges-Rovnyak space
two-isometry
Origine
Importé de halUnités de recherche