42. corso di cultura sull'arte ravennate e bizantina : seminario internazionale sul tema: Ricerche di archeologia cristiana e Bizantina : Ravenna, 14-19 maggio 1995 : in memoria del Prof. Giuseppe Bovini

• Record Nr.: UNINA990008510330403321
• Autore: Corso di cultura sull'arte ravennate e bizantina : 42. : <1995
• Pubbl/distr/stampa: Ravenna : Edizioni del Girasole, 1995
• ISBN: 88-7567-284-9
• Descrizione fisica: 975 p. : ill. ; 24 cm
• Disciplina: 937
• Locazione: FLFBC
• Collocazione: 937 CONV RAVENNA 1
• Lingua di pubblicazione: Italiano
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Nell'occhietto: Università degli studi di Bologna. Istituto di antichità ravennati e bizantine

Rigidity in higher rank Abelian group actions . Volume 1 Introduction and cocycle problem / / Anatole Katok, Viorel Niţică [[electronic resource]]

• Record Nr.: UNINA9910810786603321
• Autore: Katok A. B.
• Pubbl/distr/stampa: Cambridge : , : Cambridge University Press, , 2011
• ISBN: 1-107-21888-8; 1-283-12735-0; 1-139-09229-4; 9786613127358; 0-511-80355-9; 1-139-09178-6; 1-139-08998-6; 1-139-09088-7; 1-139-09280-4
• Descrizione fisica: 1 online resource (vi, 313 pages) : digital, PDF file(s)
• Collana: Cambridge tracts in mathematics ; ; 185
• Disciplina: 512/.25
• Soggetti: Rigidity (Geometry); Abelian groups
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Title from publisher's bibliographic system (viewed on 05 Oct 2015).
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: pt. 1. Preliminaries from dynamics and analysis -- pt. 2. Cocycles, cohomology, and rigidity.
• Sommario/riassunto: This self-contained monograph presents rigidity theory for a large class of dynamical systems, differentiable higher rank hyperbolic and partially hyperbolic actions. This first volume describes the subject in detail and develops the principal methods presently used in various aspects of the rigidity theory. Part I serves as an exposition and preparation, including a large collection of examples that are difficult to find in the existing literature. Part II focuses on cocycle rigidity, which serves as a model for rigidity phenomena as well as a useful tool for studying them. The book is an ideal reference for applied mathematicians and scientists working in dynamical systems and a ; useful introduction for graduate students interested in entering the field. Its wealth of examples also makes it excellent supplementary reading for any introductory course in dynamical systems.