Practical Extrapolation Methods

Practical Extrapolation Methods PDF Author: Avram Sidi
Publisher: Cambridge University Press
ISBN: 9780521661591
Category : Computers
Languages : en
Pages : 546

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Book Description
Table of contents

Practical Extrapolation Methods

Practical Extrapolation Methods PDF Author: Avram Sidi
Publisher: Cambridge University Press
ISBN: 9780521661591
Category : Computers
Languages : en
Pages : 546

Get Book Here

Book Description
Table of contents

Weights, Extrapolation and the Theory of Rubio de Francia

Weights, Extrapolation and the Theory of Rubio de Francia PDF Author: David V. Cruz-Uribe
Publisher: Springer Science & Business Media
ISBN: 303480072X
Category : Mathematics
Languages : en
Pages : 289

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Book Description
This book provides a systematic development of the Rubio de Francia theory of extrapolation, its many generalizations and its applications to one and two-weight norm inequalities. The book is based upon a new and elementary proof of the classical extrapolation theorem that fully develops the power of the Rubio de Francia iteration algorithm. This technique allows us to give a unified presentation of the theory and to give important generalizations to Banach function spaces and to two-weight inequalities. We provide many applications to the classical operators of harmonic analysis to illustrate our approach, giving new and simpler proofs of known results and proving new theorems. The book is intended for advanced graduate students and researchers in the area of weighted norm inequalities, as well as for mathematicians who want to apply extrapolation to other areas such as partial differential equations.

Extrapolation and Optimal Decompositions

Extrapolation and Optimal Decompositions PDF Author: Mario Milman
Publisher: Springer
ISBN: 3540484396
Category : Mathematics
Languages : en
Pages : 166

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Book Description
This book develops a theory of extrapolation spaces with applications to classical and modern analysis. Extrapolation theory aims to provide a general framework to study limiting estimates in analysis. The book also considers the role that optimal decompositions play in limiting inequalities incl. commutator estimates. Most of the results presented are new or have not appeared in book form before. A special feature of the book are the applications to other areas of analysis. Among them Sobolev imbedding theorems in different contexts including logarithmic Sobolev inequalities are obtained, commutator estimates are connected to the theory of comp. compactness, a connection with maximal regularity for abstract parabolic equations is shown, sharp estimates for maximal operators in classical Fourier analysis are derived.

Extrapolation, Interpolation, and Smoothing of Stationary Time Series, with Engineering Applications

Extrapolation, Interpolation, and Smoothing of Stationary Time Series, with Engineering Applications PDF Author: Norbert Wiener
Publisher: Martino Fine Books
ISBN: 9781614275176
Category : Mathematics
Languages : en
Pages : 174

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Book Description
2013 Reprint of 1949 Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. This is the second book by Norbert Wiener on time series and communication engineering. While the first one, "Cybernetics," treated the subject from a general standpoint and was more philosophical than mathematical, the present volume is more technical than theoretical, and forms a kind of companion piece to the first. It is intended as a tool for engineers working in the field of electrical communication and related subjects. The book consists of an introduction, five chapters, and three appendices. After explaining the general outline of the problem in the introduction, the author gives in Chapter I a review of generalized harmonic analysis which is necessary for the understanding of the following chapters. Chapters II and III are devoted to the problems of prediction and filtering respectively. In Chapter IV there is given a brief account of the theory of multiple prediction, that is, the theory of prediction when we deal with more than one time series at the same time. Finally, in Chapter V there is given a short discussion on the application of similar methods to a problem of approximate differentiation.

Extrapolation Methods

Extrapolation Methods PDF Author: C. Brezinski
Publisher: Elsevier
ISBN: 0080506224
Category : Computers
Languages : en
Pages : 475

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Book Description
This volume is a self-contained, exhaustive exposition of the extrapolation methods theory, and of the various algorithms and procedures for accelerating the convergence of scalar and vector sequences. Many subroutines (written in FORTRAN 77) with instructions for their use are provided on a floppy disk in order to demonstrate to those working with sequences the advantages of the use of extrapolation methods. Many numerical examples showing the effectiveness of the procedures and a consequent chapter on applications are also provided – including some never before published results and applications. Although intended for researchers in the field, and for those using extrapolation methods for solving particular problems, this volume also provides a valuable resource for graduate courses on the subject.

Richardson Extrapolation

Richardson Extrapolation PDF Author: Zahari Zlatev
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110533006
Category : Mathematics
Languages : en
Pages : 310

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Book Description
Scientists and engineers are mainly using Richardson extrapolation as a computational tool for increasing the accuracy of various numerical algorithms for the treatment of systems of ordinary and partial differential equations and for improving the computational efficiency of the solution process by the automatic variation of the time-stepsizes. A third issue, the stability of the computations, is very often the most important one and, therefore, it is the major topic studied in all chapters of this book. Clear explanations and many examples make this text an easy-to-follow handbook for applied mathematicians, physicists and engineers working with scientific models based on differential equations. Contents The basic properties of Richardson extrapolation Richardson extrapolation for explicit Runge-Kutta methods Linear multistep and predictor-corrector methods Richardson extrapolation for some implicit methods Richardson extrapolation for splitting techniques Richardson extrapolation for advection problems Richardson extrapolation for some other problems General conclusions

Stochastic Evolution Systems

Stochastic Evolution Systems PDF Author: Boris L. Rozovsky
Publisher: Springer
ISBN: 3319948938
Category : Mathematics
Languages : en
Pages : 340

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Book Description
This monograph, now in a thoroughly revised second edition, develops the theory of stochastic calculus in Hilbert spaces and applies the results to the study of generalized solutions of stochastic parabolic equations. The emphasis lies on second-order stochastic parabolic equations and their connection to random dynamical systems. The authors further explore applications to the theory of optimal non-linear filtering, prediction, and smoothing of partially observed diffusion processes. The new edition now also includes a chapter on chaos expansion for linear stochastic evolution systems. This book will appeal to anyone working in disciplines that require tools from stochastic analysis and PDEs, including pure mathematics, financial mathematics, engineering and physics.

High-Dimensional Probability

High-Dimensional Probability PDF Author: Roman Vershynin
Publisher: Cambridge University Press
ISBN: 1108415199
Category : Business & Economics
Languages : en
Pages : 299

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Book Description
An integrated package of powerful probabilistic tools and key applications in modern mathematical data science.

Extrapolation Theory with Applications

Extrapolation Theory with Applications PDF Author: Björn Jawerth
Publisher: American Mathematical Soc.
ISBN: 082182502X
Category : Embeddings
Languages : en
Pages : 90

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Book Description
In the last few decades, interpolation theory has become an established field with many interesting applications to classical and modern analysis. In this book, the authors develop a general theory of extrapolation spaces, which is a complement to the familiar theory of interpolation spaces. Their results allow an extension of the classical extrapolation theorem of Yano to scales of Banach spaces. They give applications to classical and modern analysis, including extreme forms of Sobolev imbedding theorems, rearranging inequalities for classical operators, and Nash-Moser implicit function theorems.

Evolutionary Equations

Evolutionary Equations PDF Author: Christian Seifert
Publisher: Birkhäuser
ISBN: 9783030893965
Category : Mathematics
Languages : en
Pages : 317

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Book Description
This open access book provides a solution theory for time-dependent partial differential equations, which classically have not been accessible by a unified method. Instead of using sophisticated techniques and methods, the approach is elementary in the sense that only Hilbert space methods and some basic theory of complex analysis are required. Nevertheless, key properties of solutions can be recovered in an elegant manner. Moreover, the strength of this method is demonstrated by a large variety of examples, showing the applicability of the approach of evolutionary equations in various fields. Additionally, a quantitative theory for evolutionary equations is developed. The text is self-contained, providing an excellent source for a first study on evolutionary equations and a decent guide to the available literature on this subject, thus bridging the gap to state-of-the-art mathematical research.