Multivariate Polynomial Approximation

Multivariate Polynomial Approximation PDF Author: Manfred Reimer
Publisher: Birkhäuser
ISBN: 3034880952
Category : Mathematics
Languages : en
Pages : 361

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Book Description
This book introduces general theory by presenting the most important facts on multivariate interpolation, quadrature, orthogonal projections and their summation, all treated under a constructive view, and embedded in the theory of positive linear operators. On this background, the book builds the first comprehensive introduction to the theory of generalized hyperinterpolation. Several parts of the book are based on rotation principles, which are presented in the beginning of the book.

Multivariate Polynomial Approximation

Multivariate Polynomial Approximation PDF Author: Manfred Reimer
Publisher: Birkhäuser
ISBN: 3034880952
Category : Mathematics
Languages : en
Pages : 361

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Book Description
This book introduces general theory by presenting the most important facts on multivariate interpolation, quadrature, orthogonal projections and their summation, all treated under a constructive view, and embedded in the theory of positive linear operators. On this background, the book builds the first comprehensive introduction to the theory of generalized hyperinterpolation. Several parts of the book are based on rotation principles, which are presented in the beginning of the book.

Multivariate Approximation

Multivariate Approximation PDF Author: V. Temlyakov
Publisher: Cambridge University Press
ISBN: 1108428754
Category : Computers
Languages : en
Pages : 551

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Book Description
Self-contained presentation of multivariate approximation from classical linear approximation to contemporary nonlinear approximation.

Multivariate Approximation for solving ODE and PDE

Multivariate Approximation for solving ODE and PDE PDF Author: Clemente Cesarano
Publisher: MDPI
ISBN: 3039436031
Category : Mathematics
Languages : en
Pages : 202

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Book Description
This book presents collective works published in the recent Special Issue (SI) entitled "Multivariate Approximation for Solving ODE and PDE". These papers describe the different approaches and related objectives in the field of multivariate approximation. The articles in fact present specific contents of numerical methods for the analysis of the approximation, as well as the study of ordinary differential equations (for example oscillating with delay) or that of partial differential equations of the fractional order, but all linked by the objective to present analytical or numerical techniques for the simplification of the study of problems involving relationships that are not immediately computable, thus allowing to establish a connection between different fields of mathematical analysis and numerical analysis through different points of view and investigation. The present contents, therefore, describe the multivariate approximation theory, which is today an increasingly active research area that deals with a multitude of problems in a wide field of research. This book brings together a collection of inter-/multi-disciplinary works applied to many areas of applied mathematics in a coherent manner.

Advances in Multivariate Approximation

Advances in Multivariate Approximation PDF Author: Werner Haußmann
Publisher: Wiley-VCH
ISBN:
Category : Mathematics
Languages : en
Pages : 344

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Book Description
This volume deals with main results of the 3rd International Conference on Multivariate Approximation, organized by the University of Dortmund. Special emphasis is put on the following topics: Interpolation and approximation on spheres and balls, approximation by solutions of differential equations, construction of node systems, scattered data techniques.

Topics in Multivariate Approximation and Interpolation

Topics in Multivariate Approximation and Interpolation PDF Author: Kurt Jetter
Publisher: Elsevier
ISBN: 0080462049
Category : Mathematics
Languages : en
Pages : 357

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Book Description
This book is a collection of eleven articles, written by leading experts and dealing with special topics in Multivariate Approximation and Interpolation. The material discussed here has far-reaching applications in many areas of Applied Mathematics, such as in Computer Aided Geometric Design, in Mathematical Modelling, in Signal and Image Processing and in Machine Learning, to mention a few. The book aims at giving a comprehensive information leading the reader from the fundamental notions and results of each field to the forefront of research. It is an ideal and up-to-date introduction for graduate students specializing in these topics, and for researchers in universities and in industry. - A collection of articles of highest scientific standard - An excellent introduction and overview of recent topics from multivariate approximation - A valuable source of references for specialists in the field - A representation of the state-of-the-art in selected areas of multivariate approximation - A rigorous mathematical introduction to special topics of interdisciplinary research

Numerical Methods for Engineers and Scientists

Numerical Methods for Engineers and Scientists PDF Author: Joe D. Hoffman
Publisher: CRC Press
ISBN: 1482270609
Category : Mathematics
Languages : en
Pages : 838

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Book Description
Emphasizing the finite difference approach for solving differential equations, the second edition of Numerical Methods for Engineers and Scientists presents a methodology for systematically constructing individual computer programs. Providing easy access to accurate solutions to complex scientific and engineering problems, each chapter begins with objectives, a discussion of a representative application, and an outline of special features, summing up with a list of tasks students should be able to complete after reading the chapter- perfect for use as a study guide or for review. The AIAA Journal calls the book "...a good, solid instructional text on the basic tools of numerical analysis."

Scattered Data Approximation

Scattered Data Approximation PDF Author: Holger Wendland
Publisher: Cambridge University Press
ISBN: 9781139456654
Category : Mathematics
Languages : en
Pages : 346

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Book Description
Many practical applications require the reconstruction of a multivariate function from discrete, unstructured data. This book gives a self-contained, complete introduction into this subject. It concentrates on truly meshless methods such as radial basis functions, moving least squares, and partitions of unity. The book starts with an overview on typical applications of scattered data approximation, coming from surface reconstruction, fluid-structure interaction, and the numerical solution of partial differential equations. It then leads the reader from basic properties to the current state of research, addressing all important issues, such as existence, uniqueness, approximation properties, numerical stability, and efficient implementation. Each chapter ends with a section giving information on the historical background and hints for further reading. Complete proofs are included, making this perfectly suited for graduate courses on multivariate approximation and it can be used to support courses in computer-aided geometric design, and meshless methods for partial differential equations.

Interpolation and Approximation by Polynomials

Interpolation and Approximation by Polynomials PDF Author: George M. Phillips
Publisher: Springer Science & Business Media
ISBN: 0387216820
Category : Mathematics
Languages : en
Pages : 325

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Book Description
In addition to coverage of univariate interpolation and approximation, the text includes material on multivariate interpolation and multivariate numerical integration, a generalization of the Bernstein polynomials that has not previously appeared in book form, and a greater coverage of Peano kernel theory than is found in most textbooks. There are many worked examples and each section ends with a number of carefully selected problems that extend the student's understanding of the text. The author is well known for his clarity of writing and his many contributions as a researcher in approximation theory.

Multivariate Splines

Multivariate Splines PDF Author: Charles K. Chui
Publisher: SIAM
ISBN: 0898712262
Category : Mathematics
Languages : en
Pages : 192

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Book Description
Subject of multivariate splines presented from an elementary point of view; includes many open problems.

 PDF Author:
Publisher: Springer Nature
ISBN: 3031758021
Category :
Languages : en
Pages : 470

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Book Description