Weighted shifts on directed trees / / Zenon Jan Jablónski, Il Bong Jung, Jan Stochel

• Autore: Jablónski Zenon Jan <1973->
• Pubblicazione: Providence, Rhode Island : , : American Mathematical Society, , 2011; ©2011
• Descrizione fisica: 1 online resource (107 p.)
• Disciplina: 515/.7246
• Soggetto topico: Linear operators; Operator theory; Moment problems (Mathematics)
• Persona (resp. second.): JungIl Bong <1954->; StochelJan <1951->
• Note generali: "March 2012, Volume 216, Number 1017 (third of 4 numbers)."
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: ""Contents""; ""Chapter 1. Introduction""; ""Chapter 2. Prerequisites""; ""2.1. Directed trees""; ""2.2. Operator theory""; ""Chapter 3. Fundamental Properties""; ""3.1. An invitation to weighted shifts""; ""3.2. Unitary equivalence""; ""3.3. Circularity""; ""3.4. Adjoints and moduli""; ""3.5. The polar decomposition""; ""3.6. Fredholm directed trees""; ""Chapter 4. Inclusions of Domains""; ""4.1. When is D(S) D(S*)?""; ""4.2. When is D(S*) D(S)?""; ""4.3. An example""; ""Chapter 5. Hyponormality and Cohyponormality""; ""5.1. Hyponormality""; ""5.2. Cohyponormality""; ""5.3. Examples"" ; ""Chapter 6. Subnormality""""6.1. A general approach""; ""6.2. Subnormality on assorted directed trees""; ""6.3. Modelling subnormality on T,""; ""Chapter 7. Complete Hyperexpansivity""; ""7.1. A general approach""; ""7.2. Complete hyperexpansivity on T, ""; ""7.3. Modelling complete hyperexpansivity on T,""; ""7.4. Completion of weights on T,""; ""7.5. Graph extensions""; ""Chapter 8. Miscellanea""; ""8.1. Admissibility of assorted weighted shifts""; ""8.2. p-hyponormality""; ""Bibliography""; ""List of symbols""
• Titolo autorizzato: Weighted shifts on directed trees
• ISBN: 0-8218-8527-8
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910818810103321
• Lo trovi qui: Univ. Federico II
• Serie: Memoirs of the American Mathematical Society ; ; Volume 216, Number 1017.