Reducing subspaces of C 00 contractions
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
Reducing subspaces of C 00 contractions
Auteur(s) :
Benhida, Chafiq [Auteur]
Université de Lille
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Fricain, Emmanuel [Auteur]
Université de Lille
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Timotin, Dan [Auteur]
Romanian Academy of Sciences
"Simion Stoilow" Institute of Mathematics [IMAR]
Université de Lille
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Fricain, Emmanuel [Auteur]
Université de Lille
Laboratoire Paul Painlevé - UMR 8524 [LPP]
Timotin, Dan [Auteur]
Romanian Academy of Sciences
"Simion Stoilow" Institute of Mathematics [IMAR]
Titre de la revue :
New York Journal of Mathematics
Pagination :
1597–1612
Éditeur :
Electronic Journals Project
Date de publication :
2021
ISSN :
1076-9803
Mot(s)-clé(s) en anglais :
Truncated Toeplitz operators
reducibility
model space
Functional Analysis (math.FA)
Complex Variables (math.CV)
FOS: Mathematics
47B35
47A15
47B38
reducibility
model space
Functional Analysis (math.FA)
Complex Variables (math.CV)
FOS: Mathematics
47B35
47A15
47B38
Discipline(s) HAL :
Mathématiques [math]
Résumé en anglais : [en]
Using the Sz.-Nagy-Foias theory of contractions, we obtain general results about reducibility for a class of completely nonunitary contractions. These are applied to certain truncated Toeplitz operators, previously considered ...
Lire la suite >Using the Sz.-Nagy-Foias theory of contractions, we obtain general results about reducibility for a class of completely nonunitary contractions. These are applied to certain truncated Toeplitz operators, previously considered by Li-Yang-Lu and Gu. In particular, a negative answer is given to a conjecture stated by the latter.Lire moins >
Lire la suite >Using the Sz.-Nagy-Foias theory of contractions, we obtain general results about reducibility for a class of completely nonunitary contractions. These are applied to certain truncated Toeplitz operators, previously considered by Li-Yang-Lu and Gu. In particular, a negative answer is given to a conjecture stated by the latter.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Collections :
Source :
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