Introduction to Pseudodifferential and Fourier Integral Operators Volume 2

Introduction to Pseudodifferential and Fourier Integral Operators Volume 2
Title Introduction to Pseudodifferential and Fourier Integral Operators Volume 2 PDF eBook
Author François Trèves
Publisher Springer Science & Business Media
Pages 382
Release 1980
Genre Fourier integral operators
ISBN 9780306404047

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Introduction to Pseudodifferential and Fourier Integral Operators

Introduction to Pseudodifferential and Fourier Integral Operators
Title Introduction to Pseudodifferential and Fourier Integral Operators PDF eBook
Author François Treves
Publisher
Pages 649
Release 1982
Genre
ISBN

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Pseudodifferential and Singular Integral Operators

Pseudodifferential and Singular Integral Operators
Title Pseudodifferential and Singular Integral Operators PDF eBook
Author Helmut Abels
Publisher Walter de Gruyter
Pages 233
Release 2011-12-23
Genre Mathematics
ISBN 3110250314

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This textbook provides a self-contained and elementary introduction to the modern theory of pseudodifferential operators and their applications to partial differential equations. In the first chapters, the necessary material on Fourier transformation and distribution theory is presented. Subsequently the basic calculus of pseudodifferential operators on the n-dimensional Euclidean space is developed. In order to present the deep results on regularity questions for partial differential equations, an introduction to the theory of singular integral operators is given - which is of interest for its own. Moreover, to get a wide range of applications, one chapter is devoted to the modern theory of Besov and Bessel potential spaces. In order to demonstrate some fundamental approaches and the power of the theory, several applications to wellposedness and regularity question for elliptic and parabolic equations are presented throughout the book. The basic notation of functional analysis needed in the book is introduced and summarized in the appendix. The text is comprehensible for students of mathematics and physics with a basic education in analysis.

Pseudodifferential Operators and Spectral Theory

Pseudodifferential Operators and Spectral Theory
Title Pseudodifferential Operators and Spectral Theory PDF eBook
Author M.A. Shubin
Publisher Springer Science & Business Media
Pages 296
Release 2011-06-28
Genre Mathematics
ISBN 3642565794

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I had mixed feelings when I thought how I should prepare the book for the second edition. It was clear to me that I had to correct all mistakes and misprints that were found in the book during the life of the first edition. This was easy to do because the mistakes were mostly minor and easy to correct, and the misprints were not many. It was more difficult to decide whether I should update the book (or at least its bibliography) somehow. I decided that it did not need much of an updating. The main value of any good mathematical book is that it teaches its reader some language and some skills. It can not exhaust any substantial topic no matter how hard the author tried. Pseudodifferential operators became a language and a tool of analysis of partial differential equations long ago. Therefore it is meaningless to try to exhaust this topic. Here is an easy proof. As of July 3, 2000, MathSciNet (the database of the American Mathematical Society) in a few seconds found 3695 sources, among them 363 books, during its search for "pseudodifferential operator". (The search also led to finding 963 sources for "pseudo-differential operator" but I was unable to check how much the results ofthese two searches intersected). This means that the corresponding words appear either in the title or in the review published in Mathematical Reviews.

Introduction to Pseudodifferential and Fourier Integral Operators

Introduction to Pseudodifferential and Fourier Integral Operators
Title Introduction to Pseudodifferential and Fourier Integral Operators PDF eBook
Author Jean-François Treves
Publisher Springer Science & Business Media
Pages 335
Release 2013-12-11
Genre Mathematics
ISBN 1468487809

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I have tried in this book to describe those aspects of pseudodifferential and Fourier integral operator theory whose usefulness seems proven and which, from the viewpoint of organization and "presentability," appear to have stabilized. Since, in my opinion, the main justification for studying these operators is pragmatic, much attention has been paid to explaining their handling and to giving examples of their use. Thus the theoretical chapters usually begin with a section in which the construction of special solutions of linear partial differential equations is carried out, constructions from which the subsequent theory has emerged and which continue to motivate it: parametrices of elliptic equations in Chapter I (introducing pseudodifferen tial operators of type 1, 0, which here are called standard), of hypoelliptic equations in Chapter IV (devoted to pseudodifferential operators of type p, 8), fundamental solutions of strongly hyperbolic Cauchy problems in Chap ter VI (which introduces, from a "naive" standpoint, Fourier integral operators), and of certain nonhyperbolic forward Cauchy problems in Chapter X (Fourier integral operators with complex phase). Several chapters-II, III, IX, XI, and XII-are devoted entirely to applications. Chapter II provides all the facts about pseudodifferential operators needed in the proof of the Atiyah-Singer index theorem, then goes on to present part of the results of A. Calderon on uniqueness in the Cauchy problem, and ends with a new proof (due to J. J. Kohn) of the celebrated sum-of-squares theorem of L. Hormander, a proof that beautifully demon strates the advantages of using pseudodifferential operators.

Introduction To Pseudo-differential Operators, An (3rd Edition)

Introduction To Pseudo-differential Operators, An (3rd Edition)
Title Introduction To Pseudo-differential Operators, An (3rd Edition) PDF eBook
Author Man-wah Wong
Publisher World Scientific Publishing Company
Pages 195
Release 2014-03-11
Genre Mathematics
ISBN 9814583103

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The aim of this third edition is to give an accessible and essentially self-contained account of pseudo-differential operators based on the previous edition. New chapters notwithstanding, the elementary and detailed style of earlier editions is maintained in order to appeal to the largest possible group of readers. The focus of this book is on the global theory of elliptic pseudo-differential operators on Lp(Rn).The main prerequisite for a complete understanding of the book is a basic course in functional analysis up to the level of compact operators. It is an ideal introduction for graduate students in mathematics and mathematicians who aspire to do research in pseudo-differential operators and related topics.

Metrics on the Phase Space and Non-Selfadjoint Pseudo-Differential Operators

Metrics on the Phase Space and Non-Selfadjoint Pseudo-Differential Operators
Title Metrics on the Phase Space and Non-Selfadjoint Pseudo-Differential Operators PDF eBook
Author Nicolas Lerner
Publisher Springer Science & Business Media
Pages 408
Release 2011-01-30
Genre Mathematics
ISBN 3764385103

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This book is devoted to the study of pseudo-di?erential operators, with special emphasis on non-selfadjoint operators, a priori estimates and localization in the phase space. We have tried here to expose the most recent developments of the theory with its applications to local solvability and semi-classical estimates for non-selfadjoint operators. The?rstchapter,Basic Notions of Phase Space Analysis,isintroductoryand gives a presentation of very classical classes of pseudo-di?erential operators, along with some basic properties. As an illustration of the power of these methods, we give a proof of propagation of singularities for real-principal type operators (using aprioriestimates,andnotFourierintegraloperators),andweintroducethereader to local solvability problems. That chapter should be useful for a reader, say at the graduate level in analysis, eager to learn some basics on pseudo-di?erential operators. The second chapter, Metrics on the Phase Space begins with a review of symplectic algebra, Wigner functions, quantization formulas, metaplectic group and is intended to set the basic study of the phase space. We move forward to the more general setting of metrics on the phase space, following essentially the basic assumptions of L. H ̈ ormander (Chapter 18 in the book [73]) on this topic.