Introduction to the Theory of Banach Representations of Groups

Introduction to the Theory of Banach Representations of Groups PDF Author: Yurii I. Lyubich
Publisher: Birkhäuser
ISBN: 3034891695
Category : Science
Languages : en
Pages : 231

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Book Description
The theory of group representations plays an important roie in modern mathematics and its applica~ions to natural sciences. In the compulsory university curriculum it is included as a branch of algebra, dealing with representations of finite groups (see, for example, the textbook of A. I. Kostrikin [25]). The representation theory for compact, locally compact Abelian, and Lie groups is co vered in graduate courses, concentrated around functional analysis. The author of the present boo~ has lectured for many years on functional analysis at Khar'kov University. He subsequently con tinued these lectures in the form of a graduate course on the theory of group representations, in which special attention was devoted to a retrospective exposition of operator theory and harmo nic analysis of functions from the standpoint of representation theory. In this approach it was natural to consider not only uni tary, but also Banach representations, and not only representations of groups, but also of semigroups.

Introduction to the Theory of Banach Representations of Groups

Introduction to the Theory of Banach Representations of Groups PDF Author: Yurii I. Lyubich
Publisher: Birkhäuser
ISBN: 3034891695
Category : Science
Languages : en
Pages : 231

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Book Description
The theory of group representations plays an important roie in modern mathematics and its applica~ions to natural sciences. In the compulsory university curriculum it is included as a branch of algebra, dealing with representations of finite groups (see, for example, the textbook of A. I. Kostrikin [25]). The representation theory for compact, locally compact Abelian, and Lie groups is co vered in graduate courses, concentrated around functional analysis. The author of the present boo~ has lectured for many years on functional analysis at Khar'kov University. He subsequently con tinued these lectures in the form of a graduate course on the theory of group representations, in which special attention was devoted to a retrospective exposition of operator theory and harmo nic analysis of functions from the standpoint of representation theory. In this approach it was natural to consider not only uni tary, but also Banach representations, and not only representations of groups, but also of semigroups.

Representations of *-Algebras, Locally Compact Groups, and Banach *-Algebraic Bundles

Representations of *-Algebras, Locally Compact Groups, and Banach *-Algebraic Bundles PDF Author: J. M.G. Fell
Publisher: Academic Press
ISBN: 0080874444
Category : Mathematics
Languages : en
Pages : 771

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Book Description
This is an all-encompassing and exhaustive exposition of the theory of infinite-dimensional Unitary Representations of Locally Compact Groups and its generalization to representations of Banach algebras. The presentation is detailed, accessible, and self-contained (except for some elementary knowledge in algebra, topology, and abstract measure theory). In the later chapters the reader is brought to the frontiers of present-day knowledge in the area of Mackey normal subgroup analysisand its generalization to the context of Banach *-Algebraic Bundles.

Representations of *-Algebras, Locally Compact Groups, and Banach *-Algebraic Bundles

Representations of *-Algebras, Locally Compact Groups, and Banach *-Algebraic Bundles PDF Author: J. M.G. Fell
Publisher: Academic Press
ISBN: 0080874452
Category : Mathematics
Languages : en
Pages : 755

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Book Description
This is an all-encompassing and exhaustive exposition of the theory of infinite-dimensional Unitary Representations of Locally Compact Groups and its generalization to representations of Banach algebras. The presentation is detailed, accessible, and self-contained (except for some elementary knowledge in algebra, topology, and abstract measure theory). In the later chapters the reader is brought to the frontiers of present-day knowledge in the area of Mackey normal subgroup analysisand its generalization to the context of Banach *-Algebraic Bundles.

Harmonic Analysis and Representations of Semisimple Lie Groups

Harmonic Analysis and Representations of Semisimple Lie Groups PDF Author: J.A. Wolf
Publisher: Springer Science & Business Media
ISBN: 940098961X
Category : Science
Languages : en
Pages : 498

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Book Description
This book presents the text of the lectures which were given at the NATO Advanced Study Institute on Representations of Lie groups and Harmonic Analysis which was held in Liege from September 5 to September 17, 1977. The general aim of this Summer School was to give a coordinated intro duction to the theory of representations of semisimple Lie groups and to non-commutative harmonic analysis on these groups, together with some glance at physical applications and at the related subject of random walks. As will appear to the reader, the order of the papers - which follows relatively closely the order of the lectures which were actually give- follows a logical pattern. The two first papers are introductory: the one by R. Blattner describes in a very progressive way a path going from standard Fourier analysis on IR" to non-commutative harmonic analysis on a locally compact group; the paper by J. Wolf describes the structure of semisimple Lie groups, the finite-dimensional representations of these groups and introduces basic facts about infinite-dimensional unitary representations. Two of the editors want to thank particularly these two lecturers who were very careful to pave the way for the later lectures. Both these chapters give also very useful guidelines to the relevant literature.

Fundamentals of Infinite Dimensional Representation Theory

Fundamentals of Infinite Dimensional Representation Theory PDF Author: Raymond C. Fabec
Publisher: CRC Press
ISBN: 1351990217
Category : Mathematics
Languages : en
Pages : 448

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Book Description
Infinite dimensional representation theory blossomed in the latter half of the twentieth century, developing in part with quantum mechanics and becoming one of the mainstays of modern mathematics. Fundamentals of Infinite Dimensional Representation Theory provides an accessible account of the topics in analytic group representation theory and operator algebras from which much of the subject has evolved. It presents new and old results in a coherent and natural manner and studies a number of tools useful in various areas of this diversely applied subject. From Borel spaces and selection theorems to Mackey's theory of induction, measures on homogeneous spaces, and the theory of left Hilbert algebras, the author's self-contained treatment allows readers to choose from a wide variety of topics and pursue them independently according to their needs. Beyond serving as both a general reference and as a text for those requiring a background in group-operator algebra representation theory, for careful readers, this monograph helps reveal not only the subject's utility, but also its inherent beauty.

Banach Algebras and the General Theory of *-Algebras: Volume 2, *-Algebras

Banach Algebras and the General Theory of *-Algebras: Volume 2, *-Algebras PDF Author: Theodore W. Palmer
Publisher: Cambridge University Press
ISBN: 9780521366380
Category : Mathematics
Languages : en
Pages : 846

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Book Description
This second of two volumes gives a modern exposition of the theory of Banach algebras.

Continuous Bounded Cohomology of Locally Compact Groups

Continuous Bounded Cohomology of Locally Compact Groups PDF Author: Nicolas Monod
Publisher: Springer
ISBN: 3540449620
Category : Mathematics
Languages : en
Pages : 219

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Book Description
Recent research has repeatedly led to connections between important rigidity questions and bounded cohomology. However, the latter has remained by and large intractable. This monograph introduces the functorial study of the continuous bounded cohomology for topological groups, with coefficients in Banach modules. The powerful techniques of this more general theory have successfully solved a number of the original problems in bounded cohomology. As applications, one obtains, in particular, rigidity results for actions on the circle, for representations on complex hyperbolic spaces and on Teichmüller spaces. A special effort has been made to provide detailed proofs or references in quite some generality.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1338

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Book Description


Lond Mathematical Society Lecture Note Series. 81 , Skew Fields

Lond Mathematical Society Lecture Note Series. 81 , Skew Fields PDF Author:
Publisher: CUP Archive
ISBN:
Category :
Languages : en
Pages : 196

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Book Description


Encyclopaedia of Mathematics

Encyclopaedia of Mathematics PDF Author: M. Hazewinkel
Publisher: Springer
ISBN: 1489937951
Category : Mathematics
Languages : en
Pages : 967

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Book Description