Special Functions and the Theory of Group Representations

Special Functions and the Theory of Group Representations PDF Author: Naum I͡Akovlevich Vilenkin
Publisher: American Mathematical Soc.
ISBN: 9780821886526
Category : Mathematics
Languages : en
Pages : 628

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Book Description

Special Functions and the Theory of Group Representations

Special Functions and the Theory of Group Representations PDF Author: Naum I͡Akovlevich Vilenkin
Publisher: American Mathematical Soc.
ISBN: 9780821886526
Category : Mathematics
Languages : en
Pages : 628

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Book Description


Representation of Lie Groups and Special Functions

Representation of Lie Groups and Special Functions PDF Author: N.Ja. Vilenkin
Publisher: Springer Science & Business Media
ISBN: 940113538X
Category : Mathematics
Languages : en
Pages : 635

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Book Description
This is the first of three major volumes which present a comprehensive treatment of the theory of the main classes of special functions from the point of view of the theory of group representations. This volume deals with the properties of classical orthogonal polynomials and special functions which are related to representations of groups of matrices of second order and of groups of triangular matrices of third order. This material forms the basis of many results concerning classical special functions such as Bessel, MacDonald, Hankel, Whittaker, hypergeometric, and confluent hypergeometric functions, and different classes of orthogonal polynomials, including those having a discrete variable. Many new results are given. The volume is self-contained, since an introductory section presents basic required material from algebra, topology, functional analysis and group theory. For research mathematicians, physicists and engineers.

Special Functions and the Theory of Group Representations

Special Functions and the Theory of Group Representations PDF Author: Naum I͡Akovlevich Vilenkin
Publisher: American Mathematical Soc.
ISBN: 9780821815724
Category : Mathematics
Languages : en
Pages : 613

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Book Description
A standard scheme for a relation between special functions and group representation theory is the following: certain classes of special functions are interpreted as matrix elements of irreducible representations of a certain Lie group, and then properties of special functions are related to (and derived from) simple well-known facts of representation theory. The book combines the majority of known results in this direction. In particular, the author describes connections between the exponential functions and the additive group of real numbers (Fourier analysis), Legendre and Jacobi polynomials and representations of the group $SU(2)$, and the hypergeometric function and representations of the group $SL(2,R)$, as well as many other classes of special functions.

Special Functions and the Theory of Group Representations

Special Functions and the Theory of Group Representations PDF Author: Naum Ja Vilenkin
Publisher:
ISBN:
Category :
Languages : en
Pages : 613

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Book Description


Representation of Lie Groups and Special Functions

Representation of Lie Groups and Special Functions PDF Author: N.Ja. Vilenkin
Publisher: Springer Science & Business Media
ISBN: 9401728852
Category : Mathematics
Languages : en
Pages : 518

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Book Description
In 1991-1993 our three-volume book "Representation of Lie Groups and Spe cial Functions" was published. When we started to write that book (in 1983), editors of "Kluwer Academic Publishers" expressed their wish for the book to be of encyclopaedic type on the subject. Interrelations between representations of Lie groups and special functions are very wide. This width can be explained by existence of different types of Lie groups and by richness of the theory of their rep resentations. This is why the book, mentioned above, spread to three big volumes. Influence of representations of Lie groups and Lie algebras upon the theory of special functions is lasting. This theory is developing further and methods of the representation theory are of great importance in this development. When the book "Representation of Lie Groups and Special Functions" ,vol. 1-3, was under preparation, new directions of the theory of special functions, connected with group representations, appeared. New important results were discovered in the traditional directions. This impelled us to write a continuation of our three-volume book on relationship between representations and special functions. The result of our further work is the present book. The three-volume book, published before, was devoted mainly to studying classical special functions and orthogonal polynomials by means of matrix elements, Clebsch-Gordan and Racah coefficients of group representations and to generaliza tions of classical special functions that were dictated by matrix elements of repre sentations.

Special Functions and the Theory of Group Representations

Special Functions and the Theory of Group Representations PDF Author: Naum Âkovlevič Vilenkin
Publisher:
ISBN:
Category :
Languages : en
Pages : 613

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Book Description


Special Functions and the Theory of Group Representations

Special Functions and the Theory of Group Representations PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Special functions and the theory of group representations

Special functions and the theory of group representations PDF Author: Naum Jakovlevič Vilenkin
Publisher:
ISBN:
Category :
Languages : en
Pages : 613

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Book Description


Representation of Lie Groups and Special Functions

Representation of Lie Groups and Special Functions PDF Author: N. Ja. Vilenkin
Publisher:
ISBN: 9789401728867
Category :
Languages : en
Pages : 524

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Book Description


Special Functions

Special Functions PDF Author: James D. Talman
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 280

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Book Description
In theoretical physics, routine use is made of many properties, such as recurrence relations and addition theorems, of the special functions of mathematical physics. These properties are for the most part classical, and their derivations are usually based on the methods of classical analysis. The purpose of this book is to show how these functions are also related to the theory of group representations and to derive their important properties from this theory. This approach elucidates the geometric background for the existence of the relations among the special functions. Moreover, the derivations may be more rationally motivated than are the usual complicated manipulations of power series, integral representations, and so on. I hope that the reader may find in this book reasonably simple derivations of many of the relations commonly used in theoretical physics for which the proofs may otherwise be somewhat unfamiliar. In order that the book be fairly self-contained, approximately the first third delves into a preliminary discussion of such topics as Lie groups, group representations, and so on. The remaining chapters are devoted to various groups, and the special functions are discussed in conjunction with the group with which it is associated. Because of the inclusion of the introductory material, the only prerequisite is a reasonable knowledge of linear algebra. The original impetus for the writing of this book was provided by a lecture course given by Professor Eugene P. Wigner a number of years ago. I am greatly indebted to Professor Wigner for his suggestion that I pursue the subject of the lectures further and for his continued friendly interest and advice in the work.-I wish to thank Dr. Trevor Luke for carefully checking the manuscript. I also wish to thank my wife, whose encouragement contributed greatly to the writing of the book.