Fourier Series and Orthogonal Functions

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Author :
Publisher : Courier Corporation
ISBN 13 : 0486140733
Total Pages : 436 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Fourier Series and Orthogonal Functions by : Harry F. Davis

Download or read book Fourier Series and Orthogonal Functions written by Harry F. Davis and published by Courier Corporation. This book was released on 2012-09-05 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This incisive text deftly combines both theory and practical example to introduce and explore Fourier series and orthogonal functions and applications of the Fourier method to the solution of boundary-value problems. Directed to advanced undergraduate and graduate students in mathematics as well as in physics and engineering, the book requires no prior knowledge of partial differential equations or advanced vector analysis. Students familiar with partial derivatives, multiple integrals, vectors, and elementary differential equations will find the text both accessible and challenging. The first three chapters of the book address linear spaces, orthogonal functions, and the Fourier series. Chapter 4 introduces Legendre polynomials and Bessel functions, and Chapter 5 takes up heat and temperature. The concluding Chapter 6 explores waves and vibrations and harmonic analysis. Several topics not usually found in undergraduate texts are included, among them summability theory, generalized functions, and spherical harmonics. Throughout the text are 570 exercises devised to encourage students to review what has been read and to apply the theory to specific problems. Those preparing for further study in functional analysis, abstract harmonic analysis, and quantum mechanics will find this book especially valuable for the rigorous preparation it provides. Professional engineers, physicists, and mathematicians seeking to extend their mathematical horizons will find it an invaluable reference as well.

A Guide to Empirical Orthogonal Functions for Climate Data Analysis

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9048137020
Total Pages : 151 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis A Guide to Empirical Orthogonal Functions for Climate Data Analysis by : Antonio Navarra

Download or read book A Guide to Empirical Orthogonal Functions for Climate Data Analysis written by Antonio Navarra and published by Springer Science & Business Media. This book was released on 2010-04-05 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climatology and meteorology have basically been a descriptive science until it became possible to use numerical models, but it is crucial to the success of the strategy that the model must be a good representation of the real climate system of the Earth. Models are required to reproduce not only the mean properties of climate, but also its variability and the strong spatial relations between climate variability in geographically diverse regions. Quantitative techniques were developed to explore the climate variability and its relations between different geographical locations. Methods were borrowed from descriptive statistics, where they were developed to analyze variance of related observations-variable pairs, or to identify unknown relations between variables. A Guide to Empirical Orthogonal Functions for Climate Data Analysis uses a different approach, trying to introduce the reader to a practical application of the methods, including data sets from climate simulations and MATLAB codes for the algorithms. All pictures and examples used in the book may be reproduced by using the data sets and the routines available in the book . Though the main thrust of the book is for climatological examples, the treatment is sufficiently general that the discussion is also useful for students and practitioners in other fields. Supplementary datasets are available via http://extra.springer.com

Orthogonal Functions

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Author :
Publisher : Dover Publications
ISBN 13 : 9780486667300
Total Pages : 0 pages
Book Rating : 4.6/5 (673 download)

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Book Synopsis Orthogonal Functions by : Giovanni Sansone

Download or read book Orthogonal Functions written by Giovanni Sansone and published by Dover Publications. This book was released on 1959 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highly regarded treatise contains a rich compilation of general results and convenient criteria concerning Fourier series, Legendre series, Laguerre and Hermite polynomials. Until publication of this book, much of the material had not been available in English.

Orthogonal Functions in Systems and Control

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Author :
Publisher : World Scientific
ISBN 13 : 9789810218898
Total Pages : 296 pages
Book Rating : 4.2/5 (188 download)

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Book Synopsis Orthogonal Functions in Systems and Control by : Kanti Bhushan Datta

Download or read book Orthogonal Functions in Systems and Control written by Kanti Bhushan Datta and published by World Scientific. This book was released on 1995 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a systematic and unified approach to the analysis, identification and optimal control of continuous-time dynamical systems via orthogonal polynomials such as Legendre, Laguerre, Hermite, Tchebycheff, Jacobi, Gegenbauer, and via orthogonal functions such as sine-cosine, block-pulse, and Walsh. This is the first book devoted to the application of orthogonal polynomials in systems and control, establishing the superiority of orthogonal polynomials to other orthogonal functions.

Transmission of Information by Orthogonal Functions

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Publisher : Springer Science & Business Media
ISBN 13 : 3662132273
Total Pages : 335 pages
Book Rating : 4.6/5 (621 download)

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Book Synopsis Transmission of Information by Orthogonal Functions by : Henning F. Harmuth

Download or read book Transmission of Information by Orthogonal Functions written by Henning F. Harmuth and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: The orthogonality of functions has been exploited in communications since its very beginning. Conscious and 1 extensive use was made of it by KOTEL NIKOV in theoretical work in 1947. Ten years later a considerable number of people were working in this field rather independently. However, little experimental use could be made of the theo retical results before the arrival of solid state opera tional amplifiers and integrated circuits. A theory of communication based on orthogonal functions could ·have been published many years ago. However, the only useful examples of orthogonal functions at that time were sine .... cosine functions and block pulses, and this made the theory appear to be a complicated way to derive known re sults. It was again the advance of semiconductor techno logy that produced the first really new, useful example of orthogonal functions: the little-known Walsh functions. In this book emphasis is placed on the Walsh functions, since ample literature is available on sine-cosine func tions as well as on block pulses and pulses derived from them.

Modelling and Identification with Rational Orthogonal Basis Functions

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9781852339562
Total Pages : 432 pages
Book Rating : 4.3/5 (395 download)

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Book Synopsis Modelling and Identification with Rational Orthogonal Basis Functions by : Peter S.C. Heuberger

Download or read book Modelling and Identification with Rational Orthogonal Basis Functions written by Peter S.C. Heuberger and published by Springer Science & Business Media. This book was released on 2005-06-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Models of dynamical systems are of great importance in almost all fields of science and engineering and specifically in control, signal processing and information science. A model is always only an approximation of a real phenomenon so that having an approximation theory which allows for the analysis of model quality is a substantial concern. The use of rational orthogonal basis functions to represent dynamical systems and stochastic signals can provide such a theory and underpin advanced analysis and efficient modelling. It also has the potential to extend beyond these areas to deal with many problems in circuit theory, telecommunications, systems, control theory and signal processing. Modelling and Identification with Rational Orthogonal Basis Functions affords a self-contained description of the development of the field over the last 15 years, furnishing researchers and practising engineers working with dynamical systems and stochastic processes with a standard reference work.

Orthogonal Functions in Systems and Control

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Author :
Publisher : World Scientific
ISBN 13 : 9814501581
Total Pages : 288 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Orthogonal Functions in Systems and Control by : K B Datta

Download or read book Orthogonal Functions in Systems and Control written by K B Datta and published by World Scientific. This book was released on 1995-05-31 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a systematic and unified approach to the analysis, identification and optimal control of continuous-time dynamical systems via orthogonal polynomials such as Legendre, Laguerre, Hermite, Tchebycheff, Jacobi, Gegenbauer, and via orthogonal functions such as sine–cosine, block–pulse, and Walsh. This is the first book devoted to the application of orthogonal polynomials in systems and control, establishing the superiority of orthogonal polynomials to other orthogonal functions. Contents:Orthogonal Functions in Systems and Control: A Historical PerspectiveLeast Squares Approximation of SignalsSignal Processing in Continuous Time DomainAnalysis of Time-Delay SystemsIdentification of Lumped Parameter SystemsIdentification of Distributed Parameter SystemsIdentification of Linear Time-Varying and Nonlinear Distributed Parameter SystemsOptimal Control of Linear Systems Readership: Applied mathematicians and control systems engineers. keywords:Analysis;System Identification;Optimal Control;Time-Delay Systems;Lumped Parameter Systems;Distributed Parameter Systems;Block-Pulse Functions;Fourier Series;Orthogonal Polynomials

Orthogonal Rational Functions

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Author :
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.

Orthogonal Functions

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Author :
Publisher : CRC Press
ISBN 13 : 100011712X
Total Pages : 437 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Orthogonal Functions by : William Jones

Download or read book Orthogonal Functions written by William Jones and published by CRC Press. This book was released on 2020-12-22 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Oulines an array of recent work on the analytic theory and potential applications of continued fractions, linear functionals, orthogonal functions, moment theory, and integral transforms. Describes links between continued fractions. Pade approximation, special functions, and Gaussian quadrature."

Triangular Orthogonal Functions for the Analysis of Continuous Time Systems

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Author :
Publisher : Anthem Press
ISBN 13 : 1843318113
Total Pages : 168 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Triangular Orthogonal Functions for the Analysis of Continuous Time Systems by : Anish Deb

Download or read book Triangular Orthogonal Functions for the Analysis of Continuous Time Systems written by Anish Deb and published by Anthem Press. This book was released on 2011-05-15 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with a new set of triangular orthogonal functions, which evolved from the set of well-known block pulse functions (BPF), a major member of the piecewise constant orthogonal function (PCOF) family. Unlike PCOF, providing staircase solutions, this new set of triangular functions provides piecewise linear solution with less mean integral squared error (MISE). After introducing the rich background of PCOF family, which includes Walsh, block pulse and other related functions, fundamentals of the newly proposed set – such as basic properties, function approximation, integral operational metrics, etc. – are presented. This set has been used for integration of functions, analysis and synthesis of dynamic systems and solution of integral equations. The study ends with microprocessor based simulation of SISO control systems using sample-and-hold functions and Dirac delta functions.

Continued Fractions and Orthogonal Functions

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Publisher : CRC Press
ISBN 13 : 1000111059
Total Pages : 400 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Continued Fractions and Orthogonal Functions by : S. Clement Cooper

Download or read book Continued Fractions and Orthogonal Functions written by S. Clement Cooper and published by CRC Press. This book was released on 2020-12-17 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference - the proceedings of a research conference held in Loen, Norway - contains information on the analytic theory of continued fractions and their application to moment problems and orthogonal sequences of functions. Uniting the research efforts of many international experts, this volume: treats strong moment problems, orthogonal polynomials and Laurent polynomials; analyses sequences of linear fractional transformations; presents convergence results, including truncation error bounds; considers discrete distributions and limit functions arising from indeterminate moment problems; discusses Szego polynomials and their applications to frequency analysis; describes the quadrature formula arising from q-starlike functions; and covers continued fractional representations for functions related to the gamma function.;This resource is intended for mathematical and numerical analysts; applied mathematicians; physicists; chemists; engineers; and upper-level undergraduate and agraduate students in these disciplines.

Accurate Least-squares Techniques Using the Orthogonal Function Approach

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Author :
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Accurate Least-squares Techniques Using the Orthogonal Function Approach by : Jerry Sullivan

Download or read book Accurate Least-squares Techniques Using the Orthogonal Function Approach written by Jerry Sullivan and published by . This book was released on 1980 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Orthogonal Polynomials and Special Functions

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Publisher : SIAM
ISBN 13 : 0898710189
Total Pages : 115 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Orthogonal Polynomials and Special Functions by : Richard Askey

Download or read book Orthogonal Polynomials and Special Functions written by Richard Askey and published by SIAM. This book was released on 1975-06-01 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the idea that one studies orthogonal polynomials and special functions to use them to solve problems.

Lectures on Orthogonal Polynomials and Special Functions

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Publisher : Cambridge University Press
ISBN 13 : 1108905420
Total Pages : 352 pages
Book Rating : 4.1/5 (89 download)

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Book Synopsis Lectures on Orthogonal Polynomials and Special Functions by : Howard S. Cohl

Download or read book Lectures on Orthogonal Polynomials and Special Functions written by Howard S. Cohl and published by Cambridge University Press. This book was released on 2020-10-15 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts in their respective fields, this collection of pedagogic surveys provides detailed insight and background into five separate areas at the forefront of modern research in orthogonal polynomials and special functions at a level suited to graduate students. A broad range of topics are introduced including exceptional orthogonal polynomials, q-series, applications of spectral theory to special functions, elliptic hypergeometric functions, and combinatorics of orthogonal polynomials. Exercises, examples and some open problems are provided. The volume is derived from lectures presented at the OPSF-S6 Summer School at the University of Maryland, and has been carefully edited to provide a coherent and consistent entry point for graduate students and newcomers.

Orthogonal Polynomials and Special Functions

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Publisher : Springer Science & Business Media
ISBN 13 : 3540310622
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 Science & Business Media. This book was released on 2006-06-19 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? In the twentieth century the emphasis was on special functions satisfying linear differential equations, but this has now been extended to difference equations, partial differential equations and non-linear differential equations. The present set of lecture notes containes seven chapters about the current state of orthogonal polynomials and special functions and gives a view on open problems and future directions. The topics are: computational methods and software for quadrature and approximation, equilibrium problems in logarithmic potential theory, discrete orthogonal polynomials and convergence of Krylov subspace methods in numerical linear algebra, orthogonal rational functions and matrix orthogonal rational functions, orthogonal polynomials in several variables (Jack polynomials) and separation of variables, a classification of finite families of orthogonal polynomials in Askey’s scheme using Leonard pairs, and non-linear special functions associated with the Painlevé equations.

Special Functions and Orthogonal Polynomials

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Author :
Publisher : Lulu.com
ISBN 13 : 1411666909
Total Pages : 312 pages
Book Rating : 4.4/5 (116 download)

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Book Synopsis Special Functions and Orthogonal Polynomials by : Refaat El Attar

Download or read book Special Functions and Orthogonal Polynomials written by Refaat El Attar and published by Lulu.com. This book was released on 2006 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: (308 Pages). This book is written to provide an easy to follow study on the subject of Special Functions and Orthogonal Polynomials. It is written in such a way that it can be used as a self study text. Basic knowledge of calculus and differential equations is needed. The book is intended to help students in engineering, physics and applied sciences understand various aspects of Special Functions and Orthogonal Polynomials that very often occur in engineering, physics, mathematics and applied sciences. The book is organized in chapters that are in a sense self contained. Chapter 1 deals with series solutions of Differential Equations. Gamma and Beta functions are studied in Chapter 2 together with other functions that are defined by integrals. Legendre Polynomials and Functions are studied in Chapter 3. Chapters 4 and 5 deal with Hermite, Laguerre and other Orthogonal Polynomials. A detailed treatise of Bessel Function in given in Chapter 6.

Orthogonal Polynomials and Special Functions

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Author :
Publisher : Springer
ISBN 13 : 3540449450
Total Pages : 250 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Orthogonal Polynomials and Special Functions by : Erik Koelink

Download or read book Orthogonal Polynomials and Special Functions written by Erik Koelink and published by Springer. This book was released on 2003-07-03 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The set of lectures from the Summer School held in Leuven in 2002 provide an up-to-date account of recent developments in orthogonal polynomials and special functions, in particular for algorithms for computer algebra packages, 3nj-symbols in representation theory of Lie groups, enumeration, multivariable special functions and Dunkl operators, asymptotics via the Riemann-Hilbert method, exponential asymptotics and the Stokes phenomenon. Thenbsp;volume aims at graduate students and post-docs working in the field of orthogonal polynomials and special functions, and in related fields interacting with orthogonal polynomials, such as combinatorics, computer algebra, asymptotics, representation theory, harmonic analysis, differential equations, physics. The lectures are self-contained requiring onlynbsp;a basic knowledge of analysis and algebra, and each includes many exercises.