Classification problems in ergodic theory / William Parry and Selim Tuncel
Type de document : MonographieCollection : London Mathematical Society lecture note series, 67Langue : anglais.Pays: Grande Bretagne.Éditeur : Cambridge : Cambridge University Press, 1982Description : 1 vol. (101 p.) : ill. ; 23 cmISBN: 0521287944.ISSN: 0076-0552.Bibliographie : Bibliogr. p. 96-99. Index.Sujet MSC : 28D05, Measure-theoretic ergodic theory, Measure-preserving transformations28D20, Measure-theoretic ergodic theory, Entropy and other invariants
60G10, Probability theory and stochastic processes, Stationary stochastic processes
37Bxx, Dynamical systems and ergodic theory - Topological dynamics
60J27, Probability theory and stochastic processes, Continuous-time Markov processes on discrete state spacesEn-ligne : Zentralblatt | MathSciNet | CUP Item type:

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CMI Salle R | 28 PAR (Browse shelf(Opens below)) | Available | 08936-01 |
Bibliogr. p. 96-99. Index
The isomorphism problem of ergodic theory has been extensively studied since Kolmogorov's introduction of entropy into the subject and especially since Ornstein's solution for Bernoulli processes. Much of this research has been in the abstract measure-theoretic setting of pure ergodic theory. However, there has been growing interest in isomorphisms of a more restrictive and perhaps more realistic nature which recognize and respect the state structure of processes in various ways. These notes give an account of some recent developments in this direction. A special feature is the frequent use of the information function as an invariant in a variety of special isomorphism problems. Lecturers and postgraduates in mathematics and research workers in communication engineering will find this book of use and interest. (source : CUP)
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