Linear Algebra, Rational Approximation and Orthogonal Polynomials

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Publisher : Elsevier
ISBN 13 : 0080535526
Total Pages : 465 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Linear Algebra, Rational Approximation and Orthogonal Polynomials by : A. Bultheel

Download or read book Linear Algebra, Rational Approximation and Orthogonal Polynomials written by A. Bultheel and published by Elsevier. This book was released on 1997-11-17 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolving from an elementary discussion, this book develops the Euclidean algorithm to a very powerful tool to deal with general continued fractions, non-normal Padé tables, look-ahead algorithms for Hankel and Toeplitz matrices, and for Krylov subspace methods. It introduces the basics of fast algorithms for structured problems and shows how they deal with singular situations. Links are made with more applied subjects such as linear system theory and signal processing, and with more advanced topics and recent results such as general bi-orthogonal polynomials, minimal Padé approximation, polynomial root location problems in the complex plane, very general rational interpolation problems, and the lifting scheme for wavelet transform computation. The text serves as a supplement to existing books on structured linear algebra problems, rational approximation and orthogonal polynomials. Features of this book: • provides a unifying approach to linear algebra, rational approximation and orthogonal polynomials • requires an elementary knowledge of calculus and linear algebra yet introduces advanced topics. The book will be of interest to applied mathematicians and engineers and to students and researchers.

Linear Algebra, Rational Approximation, and Orthogonal Polynomials

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Publisher :
ISBN 13 : 9780444544261
Total Pages : 446 pages
Book Rating : 4.5/5 (442 download)

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Book Synopsis Linear Algebra, Rational Approximation, and Orthogonal Polynomials by : Adhemar Bultheel

Download or read book Linear Algebra, Rational Approximation, and Orthogonal Polynomials written by Adhemar Bultheel and published by . This book was released on 1997 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Orthogonal Polynomials and Special Functions

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Publisher : Springer
ISBN 13 : 3540367160
Total Pages : 432 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Orthogonal Polynomials and Special Functions by : Francisco Marcellàn

Download or read book Orthogonal Polynomials and Special Functions written by Francisco Marcellàn and published by Springer. This book was released on 2006-10-18 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special functions and orthogonal polynomials in particular have been around for centuries. Can you imagine mathematics without trigonometric functions, the exponential function or polynomials? The present set of lecture notes contains seven chapters about the current state of orthogonal polynomials and special functions and gives a view on open problems and future directions.

Orthogonal Polynomials and Special Functions

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Publisher :
ISBN 13 : 9786610635061
Total Pages : 418 pages
Book Rating : 4.6/5 (35 download)

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Book Synopsis Orthogonal Polynomials and Special Functions by : Francisco Marcellan

Download or read book Orthogonal Polynomials and Special Functions written by Francisco Marcellan and published by . This book was released on 2006-01-01 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Trends in Orthogonal Polynomials and Approximation Theory

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Publisher : American Mathematical Soc.
ISBN 13 : 0821848038
Total Pages : 314 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Recent Trends in Orthogonal Polynomials and Approximation Theory by : Jorge Arvesú

Download or read book Recent Trends in Orthogonal Polynomials and Approximation Theory written by Jorge Arvesú and published by American Mathematical Soc.. This book was released on 2010 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains invited lectures and selected contributions from the International Workshop on Orthogonal Polynomials and Approximation Theory, held at Universidad Carlos III de Madrid on September 8-12, 2008, and which honored Guillermo Lopez Lagomasino on his 60th birthday. This book presents the state of the art in the theory of Orthogonal Polynomials and Rational Approximation with a special emphasis on their applications in random matrices, integrable systems, and numerical quadrature. New results and methods are presented in the papers as well as a careful choice of open problems, which can foster interest in research in these mathematical areas. This volume also includes a brief account of the scientific contributions by Guillermo Lopez Lagomasino.

Rational Approximation and Orthogonal Polynomials

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Publisher :
ISBN 13 : 9788440458506
Total Pages : 57 pages
Book Rating : 4.4/5 (585 download)

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Book Synopsis Rational Approximation and Orthogonal Polynomials by :

Download or read book Rational Approximation and Orthogonal Polynomials written by and published by . This book was released on 1989 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rational Approximation and Interpolation

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Publisher : Springer
ISBN 13 : 3540391134
Total Pages : 541 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Rational Approximation and Interpolation by : P.R. Graves-Morris

Download or read book Rational Approximation and Interpolation written by P.R. Graves-Morris and published by Springer. This book was released on 2006-11-14 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biorthogonality and its Applications to Numerical Analysis

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Publisher : CRC Press
ISBN 13 : 1000104737
Total Pages : 181 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Biorthogonality and its Applications to Numerical Analysis by : Claude Brezinski

Download or read book Biorthogonality and its Applications to Numerical Analysis written by Claude Brezinski and published by CRC Press. This book was released on 2020-08-11 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the use of the concept of biorthogonality and discusses the various recurrence relations for the generalizations of the method of moments, the method of Lanczos, and the biconjugate gradient method. It is helpful for researchers in numerical analysis and approximation theory.

Bounds and Asymptotics for Orthogonal Polynomials for Varying Weights

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Publisher : Springer
ISBN 13 : 3319729470
Total Pages : 168 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Bounds and Asymptotics for Orthogonal Polynomials for Varying Weights by : Eli Levin

Download or read book Bounds and Asymptotics for Orthogonal Polynomials for Varying Weights written by Eli Levin and published by Springer. This book was released on 2018-02-13 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book establishes bounds and asymptotics under almost minimal conditions on the varying weights, and applies them to universality limits and entropy integrals. Orthogonal polynomials associated with varying weights play a key role in analyzing random matrices and other topics. This book will be of use to a wide community of mathematicians, physicists, and statisticians dealing with techniques of potential theory, orthogonal polynomials, approximation theory, as well as random matrices.

Orthogonal Polynomials

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Publisher : Springer Science & Business Media
ISBN 13 : 9400905017
Total Pages : 472 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Orthogonal Polynomials by : Paul Nevai

Download or read book Orthogonal Polynomials written by Paul Nevai and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the Proceedings of the NATO Advanced Study Institute on "Orthogonal Polynomials and Their Applications" held at The Ohio State University in Columbus, Ohio, U.S.A. between May 22,1989 and June 3,1989. The Advanced Study Institute primarily concentrated on those aspects of the theory and practice of orthogonal polynomials which surfaced in the past decade when the theory of orthogonal polynomials started to experience an unparalleled growth. This progress started with Richard Askey's Regional Confer ence Lectures on "Orthogonal Polynomials and Special Functions" in 1975, and subsequent discoveries led to a substantial revaluation of one's perceptions as to the nature of orthogonal polynomials and their applicability. The recent popularity of orthogonal polynomials is only partially due to Louis de Branges's solution of the Bieberbach conjecture which uses an inequality of Askey and Gasper on Jacobi polynomials. The main reason lies in their wide applicability in areas such as Pade approximations, continued fractions, Tauberian theorems, numerical analysis, probability theory, mathematical statistics, scattering theory, nuclear physics, solid state physics, digital signal processing, electrical engineering, theoretical chemistry and so forth. This was emphasized and convincingly demonstrated during the presentations by both the principal speakers and the invited special lecturers. The main subjects of our Advanced Study Institute included complex orthogonal polynomials, signal processing, the recursion method, combinatorial interpretations of orthogonal polynomials, computational problems, potential theory, Pade approximations, Julia sets, special functions, quantum groups, weighted approximations, orthogonal polynomials associated with root systems, matrix orthogonal polynomials, operator theory and group representations.

Orthogonal Polynomials

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Publisher : OUP Oxford
ISBN 13 : 0191545058
Total Pages : 312 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis Orthogonal Polynomials by : Walter Gautschi

Download or read book Orthogonal Polynomials written by Walter Gautschi and published by OUP Oxford. This book was released on 2004-04-29 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book on constructive methods for, and applications of orthogonal polynomials, and the first available collection of relevant Matlab codes. The book begins with a concise introduction to the theory of polynomials orthogonal on the real line (or a portion thereof), relative to a positive measure of integration. Topics which are particularly relevant to computation are emphasized. The second chapter develops computational methods for generating the coefficients in the basic three-term recurrence relation. The methods are of two kinds: moment-based methods and discretization methods. The former are provided with a detailed sensitivity analysis. Other topics addressed concern Cauchy integrals of orthogonal polynomials and their computation, a new discussion of modification algorithms, and the generation of Sobolev orthogonal polynomials. The final chapter deals with selected applications: the numerical evaluation of integrals, especially by Gauss-type quadrature methods, polynomial least squares approximation, moment-preserving spline approximation, and the summation of slowly convergent series. Detailed historic and bibliographic notes are appended to each chapter. The book will be of interest not only to mathematicians and numerical analysts, but also to a wide clientele of scientists and engineers who perceive a need for applying orthogonal polynomials.

Orthogonal Rational Functions

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Publisher : Cambridge University Press
ISBN 13 : 0521650062
Total Pages : 423 pages
Book Rating : 4.5/5 (216 download)

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Book Synopsis Orthogonal Rational Functions by : Adhemar Bultheel

Download or read book Orthogonal Rational Functions written by Adhemar Bultheel and published by Cambridge University Press. This book was released on 1999-02-13 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book generalises the classical theory of orthogonal polynomials on the complex unit circle, or on the real line to orthogonal rational functions whose poles are among a prescribed set of complex numbers. The first part treats the case where these poles are all outside the unit disk or in the lower half plane. Classical topics such as recurrence relations, numerical quadrature, interpolation properties, Favard theorems, convergence, asymptotics, and moment problems are generalised and treated in detail. The same topics are discussed for the different situation where the poles are located on the unit circle or on the extended real line. In the last chapter, several applications are mentioned including linear prediction, Pisarenko modelling, lossless inverse scattering, and network synthesis. This theory has many applications in theoretical real and complex analysis, approximation theory, numerical analysis, system theory, and in electrical engineering.

Extrapolation and Rational Approximation

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Publisher : Springer Nature
ISBN 13 : 3030584186
Total Pages : 410 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Extrapolation and Rational Approximation by : Claude Brezinski

Download or read book Extrapolation and Rational Approximation written by Claude Brezinski and published by Springer Nature. This book was released on 2020-11-30 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book paints a fresco of the field of extrapolation and rational approximation over the last several centuries to the present through the works of their primary contributors. It can serve as an introduction to the topics covered, including extrapolation methods, Padé approximation, orthogonal polynomials, continued fractions, Lanczos-type methods etc.; it also provides in depth discussion of the many links between these subjects. A highlight of this book is the presentation of the human side of the fields discussed via personal testimonies from contemporary researchers, their anecdotes, and their exclusive remembrances of some of the “actors.” This book shows how research in this domain started and evolved. Biographies of other scholars encountered have also been included. An important branch of mathematics is described in its historical context, opening the way to new developments. After a mathematical introduction, the book contains a precise description of the mathematical landscape of these fields spanning from the 19th century to the first part of the 20th. After an analysis of the works produced after that period (in particular those of Richardson, Aitken, Shanks, Wynn, and others), the most recent developments and applications are reviewed.

Rational Approximation and its Applications in Mathematics and Physics

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Publisher : Springer
ISBN 13 : 3540474129
Total Pages : 362 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Rational Approximation and its Applications in Mathematics and Physics by : Jacek Gilewicz

Download or read book Rational Approximation and its Applications in Mathematics and Physics written by Jacek Gilewicz and published by Springer. This book was released on 2006-11-15 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Polynomial Approach to Linear Algebra

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Publisher : Springer Science & Business Media
ISBN 13 : 1441987347
Total Pages : 368 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis A Polynomial Approach to Linear Algebra by : Paul A. Fuhrmann

Download or read book A Polynomial Approach to Linear Algebra written by Paul A. Fuhrmann and published by Springer Science & Business Media. This book was released on 2012-10-01 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Polynomial Approach to Linear Algebra is a text which is heavily biased towards functional methods. In using the shift operator as a central object, it makes linear algebra a perfect introduction to other areas of mathematics, operator theory in particular. This technique is very powerful as becomes clear from the analysis of canonical forms (Frobenius, Jordan). It should be emphasized that these functional methods are not only of great theoretical interest, but lead to computational algorithms. Quadratic forms are treated from the same perspective, with emphasis on the important examples of Bezoutian and Hankel forms. These topics are of great importance in applied areas such as signal processing, numerical linear algebra, and control theory. Stability theory and system theoretic concepts, up to realization theory, are treated as an integral part of linear algebra. Finally there is a chapter on Hankel norm approximation for the case of scalar rational functions which allows the reader to access ideas and results on the frontier of current research.

Padé-Type Approximation and General Orthogonal Polynomials

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Publisher : Springer-Verlag
ISBN 13 : 3034865589
Total Pages : 251 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Padé-Type Approximation and General Orthogonal Polynomials by : BREZINSKI

Download or read book Padé-Type Approximation and General Orthogonal Polynomials written by BREZINSKI and published by Springer-Verlag. This book was released on 2013-11-21 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Matrix Computations and Semiseparable Matrices

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Publisher : JHU Press
ISBN 13 : 0801890527
Total Pages : 515 pages
Book Rating : 4.8/5 (18 download)

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Book Synopsis Matrix Computations and Semiseparable Matrices by : Raf Vandebril

Download or read book Matrix Computations and Semiseparable Matrices written by Raf Vandebril and published by JHU Press. This book was released on 2008-11-12 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general properties and mathematical structures of semiseparable matrices were presented in volume 1 of Matrix Computations and Semiseparable Matrices. In volume 2, Raf Vandebril, Marc Van Barel, and Nicola Mastronardi discuss the theory of structured eigenvalue and singular value computations for semiseparable matrices. These matrices have hidden properties that allow the development of efficient methods and algorithms to accurately compute the matrix eigenvalues. This thorough analysis of semiseparable matrices explains their theoretical underpinnings and contains a wealth of information on implementing them in practice. Many of the routines featured are coded in Matlab and can be downloaded from the Web for further exploration.