Riemann-Hilbert Problems, Their Numerical Solution, and the Computation of Nonlinear Special Functions

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Publisher : SIAM
ISBN 13 : 1611974194
Total Pages : 370 pages
Book Rating : 4.6/5 (119 download)

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Book Synopsis Riemann-Hilbert Problems, Their Numerical Solution, and the Computation of Nonlinear Special Functions by : Thomas Trogdon

Download or read book Riemann-Hilbert Problems, Their Numerical Solution, and the Computation of Nonlinear Special Functions written by Thomas Trogdon and published by SIAM. This book was released on 2015-12-22 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Riemann?Hilbert problems are fundamental objects of study within complex analysis. Many problems in differential equations and integrable systems, probability and random matrix theory, and asymptotic analysis can be solved by reformulation as a Riemann?Hilbert problem.This book, the most comprehensive one to date on the applied and computational theory of Riemann?Hilbert problems, includes an introduction to computational complex analysis, an introduction to the applied theory of Riemann?Hilbert problems from an analytical and numerical perspective, and a discussion of applications to integrable systems, differential equations, and special function theory. It also includes six fundamental examples and five more sophisticated examples of the analytical and numerical Riemann?Hilbert method, each of mathematical or physical significance or both.?

Constructive Methods for Linear and Nonlinear Boundary Value Problems for Analytic Functions

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Publisher : CRC Press
ISBN 13 : 9781584880578
Total Pages : 300 pages
Book Rating : 4.8/5 (85 download)

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Book Synopsis Constructive Methods for Linear and Nonlinear Boundary Value Problems for Analytic Functions by : v Mityushev

Download or read book Constructive Methods for Linear and Nonlinear Boundary Value Problems for Analytic Functions written by v Mityushev and published by CRC Press. This book was released on 1999-11-29 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Constructive methods developed in the framework of analytic functions effectively extend the use of mathematical constructions, both within different branches of mathematics and to other disciplines. This monograph presents some constructive methods-based primarily on original techniques-for boundary value problems, both linear and nonlinear. From among the many applications to which these methods can apply, the authors focus on interesting problems associated with composite materials with a finite number of inclusions. How far can one go in the solutions of problems in nonlinear mechanics and physics using the ideas of analytic functions? What is the difference between linear and nonlinear cases from the qualitative point of view? What kinds of additional techniques should one use in investigating nonlinear problems? Constructive Methods for Linear and Nonlinear Boundary Value Problems serves to answer these questions, and presents many results to Westerners for the first time. Among the most interesting of these is the complete solution of the Riemann-Hilbert problem for multiply connected domains. The results offered in Constructive Methods for Linear and Nonlinear Boundary Value Problems are prepared for direct application. A historical survey along with background material, and an in-depth presentation of practical methods make this a self-contained volume useful to experts in analytic function theory, to non-specialists, and even to non-mathematicians who can apply the methods to their research in mechanics and physics.

Painleve Transcendents

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Publisher : American Mathematical Soc.
ISBN 13 : 082183651X
Total Pages : 570 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis Painleve Transcendents by : A. S. Fokas

Download or read book Painleve Transcendents written by A. S. Fokas and published by American Mathematical Soc.. This book was released on 2006 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the turn of the twentieth century, the French mathematician Paul Painleve and his students classified second order nonlinear ordinary differential equations with the property that the location of possible branch points and essential singularities of their solutions does not depend on initial conditions. It turned out that there are only six such equations (up to natural equivalence), which later became known as Painleve I-VI. Although these equations were initially obtainedanswering a strictly mathematical question, they appeared later in an astonishing (and growing) range of applications, including, e.g., statistical physics, fluid mechanics, random matrices, and orthogonal polynomials. Actually, it is now becoming clear that the Painleve transcendents (i.e., the solutionsof the Painleve equations) play the same role in nonlinear mathematical physics that the classical special functions, such as Airy and Bessel functions, play in linear physics. The explicit formulas relating the asymptotic behaviour of the classical special functions at different critical points, play a crucial role in the applications of these functions. It is shown in this book, that even though the six Painleve equations are nonlinear, it is still possible, using a new technique called theRiemann-Hilbert formalism, to obtain analogous explicit formulas for the Painleve transcendents. This striking fact, apparently unknown to Painleve and his contemporaries, is the key ingredient for the remarkable applicability of these ``nonlinear special functions''. The book describes in detail theRiemann-Hilbert method and emphasizes its close connection to classical monodromy theory of linear equations as well as to modern theory of integrable systems. In addition, the book contains an ample collection of material concerning the asymptotics of the Painleve functions and their various applications, which makes it a good reference source for everyone working in the theory and applications of Painleve equations and related areas.

Generalized Analytic Functions

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Publisher : Elsevier
ISBN 13 : 1483184676
Total Pages : 699 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Generalized Analytic Functions by : I. N. Vekua

Download or read book Generalized Analytic Functions written by I. N. Vekua and published by Elsevier. This book was released on 2014-07-17 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: Generalized Analytic Functions is concerned with foundations of the general theory of generalized analytic functions and some applications to problems of differential geometry and theory of shells. Some classes of functions and operators are discussed, along with the reduction of a positive differential quadratic form to the canonical form. Boundary value problems and infinitesimal bendings of surfaces are also considered. Comprised of six chapters, this volume begins with a detailed treatment of various problems of the general theory of generalized analytic functions as as well as boundary value problems. The reader is introduced to some classes of functions and functional spaces, with emphasis on functions of two independent variables. Subsequent chapters focus on the problem of reducing a positive differential quadratic form to the canonical form; basic properties of solutions of elliptic systems of partial differential equations of the first order, in a two-dimensional domain; and some boundary value problems for an elliptic system of equations of the first order and for an elliptic equation of the second order, in a two-dimensional domain. The final part of the book deals with problems of the theory of surfaces and the membrane theory of shells. This book is intended for students of advanced courses of the mechanico-mathematical faculties, postgraduates, and research workers.

Nonlinear Boundary Value Problems for Holomorphic Functions and Singular Integral Equations

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Publisher : Wiley-VCH
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nonlinear Boundary Value Problems for Holomorphic Functions and Singular Integral Equations by : Elias Wegert

Download or read book Nonlinear Boundary Value Problems for Holomorphic Functions and Singular Integral Equations written by Elias Wegert and published by Wiley-VCH. This book was released on 1992-05-08 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers various topics in nonlinear boundary value problems for holomorphic functions, including existence and uniqueness results, questions concerning parameter dependence, regularity theorems, several procedures for numerically solving such problems, and applications to nonlinear singular integral equations. The emphasis is mainly on geometric aspects. Numerical methods are discussed. This text requires only an elementary knowledge of function theory. Includes a 13-page bibliography. Distributed in the US by VCH. Annotation copyright by Book News, Inc., Portland, OR

Partial Differential and Integral Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 1461332761
Total Pages : 367 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Partial Differential and Integral Equations by : Heinrich Begehr

Download or read book Partial Differential and Integral Equations written by Heinrich Begehr and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the Proceedings of the congress ISAAC '97 collects the con tributions of the four sections 1. Function theoretic and functional analytic methods for pde, 2. Applications of function theory of several complex variables to pde, 3. Integral equations and boundary value problems, 4. Partial differential equations. Most but not all of the authors have participated in the congress. Unfortunately some from Eastern Europe and Asia have not managed to come because of lack of financial support. Nevertheless their manuscripts of the proposed talks are included in this volume. The majority of the papers deal with complex methods. Among them boundary value problems in particular the Riemann-Hilbert, the Riemann (Hilbert) and related problems are treated. Boundary behaviour of vector-valued functions are studied too. The Riemann-Hilbert problem is solved for elliptic complex equations, for mixed complex equations, and for several complex variables. It is considered in a general topological setting for mappings into q;n and related to Toeplitz operators. Convolution operators are investigated for nilpotent Lie groups leading to some consequences for the null space of the tangential Cauchy Riemann operator. Some boundary value problems for overdetermined systems in balls of q;n are solved explicitly. A survey is given for the Gauss-Manin connection associated with deformations of curve singularities. Several papers deal with generalizations of analytic functions with various applications to mathematical physics. Singular integrals in quaternionic anal ysis are studied which are applied to the time-harmonic Maxwell equations.

Computational Methods And Function Theory 1997 - Proceedings Of The Third Cmft Conference

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Publisher : World Scientific
ISBN 13 : 9814544396
Total Pages : 666 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Computational Methods And Function Theory 1997 - Proceedings Of The Third Cmft Conference by : Nicolas Papamichael

Download or read book Computational Methods And Function Theory 1997 - Proceedings Of The Third Cmft Conference written by Nicolas Papamichael and published by World Scientific. This book was released on 1999-04-14 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains refereed state-of-the-art research articles and extensive surveys on the various aspects of interaction of complex variables and scientific computation as well as on related areas such as function theory and approximation theory.

A Discrete Hilbert Transform with Circle Packings

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Publisher : Springer
ISBN 13 : 3658204575
Total Pages : 110 pages
Book Rating : 4.6/5 (582 download)

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Book Synopsis A Discrete Hilbert Transform with Circle Packings by : Dominik Volland

Download or read book A Discrete Hilbert Transform with Circle Packings written by Dominik Volland and published by Springer. This book was released on 2017-12-01 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dominik Volland studies the construction of a discrete counterpart to the Hilbert transform in the realm of a nonlinear discrete complex analysis given by circle packings. The Hilbert transform is closely related to Riemann-Hilbert problems which have been studied in the framework of circle packings by E. Wegert and co-workers since 2009. The author demonstrates that the discrete Hilbert transform is well-defined in this framework by proving a conjecture on discrete problems formulated by Wegert. Moreover, he illustrates its properties by carefully chosen numerical examples.

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Publisher : World Scientific
ISBN 13 :
Total Pages : 820 pages
Book Rating : 4./5 ( download)

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Book Synopsis by :

Download or read book written by and published by World Scientific. This book was released on with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Complex Analytic Methods for Partial Differential Equations

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Publisher : World Scientific
ISBN 13 : 9789810215507
Total Pages : 288 pages
Book Rating : 4.2/5 (155 download)

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Book Synopsis Complex Analytic Methods for Partial Differential Equations by : Heinrich G. W. Begehr

Download or read book Complex Analytic Methods for Partial Differential Equations written by Heinrich G. W. Begehr and published by World Scientific. This book was released on 1994 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an introductory text for beginners who have a basic knowledge of complex analysis, functional analysis and partial differential equations. Riemann and Riemann-Hilbert boundary value problems are discussed for analytic functions, for inhomogeneous Cauchy-Riemann systems as well as for generalized Beltrami systems. Related problems such as the Poincar‚ problem, pseudoparabolic systems and complex elliptic second order equations are also considered. Estimates for solutions to linear equations existence and uniqueness results are thus available for related nonlinear problems; the method is explained by constructing entire solutions to nonlinear Beltrami equations. Often problems are discussed just for the unit disc but more general domains, even of multiply connectivity, are involved.

Revue Roumaine de Mathématiques Pures Et Appliquées

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Publisher :
ISBN 13 :
Total Pages : 1042 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Revue Roumaine de Mathématiques Pures Et Appliquées by :

Download or read book Revue Roumaine de Mathématiques Pures Et Appliquées written by and published by . This book was released on 1994 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Nonlinear Progress to Modern Soliton Theory

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Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527591557
Total Pages : 166 pages
Book Rating : 4.5/5 (275 download)

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Book Synopsis A Nonlinear Progress to Modern Soliton Theory by : Colin Rogers

Download or read book A Nonlinear Progress to Modern Soliton Theory written by Colin Rogers and published by Cambridge Scholars Publishing. This book was released on 2022-12-06 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a historical account of the discovery in 1834 of a remarkable singular wave that was ultimately to lead to the development of modern soliton theory with its diverse physical applications. In terms of associated geometry, the classical work of Bäcklund and Bianchi and its consequences is recounted, notably with regard to nonlinear superposition principles, which later were shown to be generic to soliton systems and which provide the analytic description of complex multi-soliton interaction. Whereas the applications of modern soliton in certain areas of physics are well-documented, deep connections between soliton theory and nonlinear continuum mechanics have had a separate development. This book describes wide applications in such disparate areas as elastostatics, elastodynamics, superelasticity, shell theory, magnetohydrostatics and magnetohydrodynamics, and will appeal to research scientists and advanced students with an interest in integrable systems in nonlinear physics or continuum mechanics.

Topics in Analysis and its Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 1402021283
Total Pages : 468 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Topics in Analysis and its Applications by : Grigor A. Barsegian

Download or read book Topics in Analysis and its Applications written by Grigor A. Barsegian and published by Springer Science & Business Media. This book was released on 2006-02-05 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most topics dealt with here deal with complex analysis of both one and several complex variables. Several contributions come from elasticity theory. Areas covered include the theory of p-adic analysis, mappings of bounded mean oscillations, quasiconformal mappings of Klein surfaces, complex dynamics of inverse functions of rational or transcendental entire functions, the nonlinear Riemann-Hilbert problem for analytic functions with nonsmooth target manifolds, the Carleman-Bers-Vekua system, the logarithmic derivative of meromorphic functions, G-lines, computing the number of points in an arbitrary finite semi-algebraic subset, linear differential operators, explicit solution of first and second order systems in bounded domains degenerating at the boundary, the Cauchy-Pompeiu representation in L2 space, strongly singular operators of Calderon-Zygmund type, quadrature solutions to initial and boundary-value problems, the Dirichlet problem, operator theory, tomography, elastic displacements and stresses, quantum chaos, and periodic wavelets.

Progress In Analysis, Proceedings Of The 3rd Isaac Congress (In 2 Volumes)

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Publisher : World Scientific
ISBN 13 : 9814485233
Total Pages : 1557 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Progress In Analysis, Proceedings Of The 3rd Isaac Congress (In 2 Volumes) by : Heinrich G W Begehr

Download or read book Progress In Analysis, Proceedings Of The 3rd Isaac Congress (In 2 Volumes) written by Heinrich G W Begehr and published by World Scientific. This book was released on 2003-08-04 with total page 1557 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biannual ISAAC congresses provide information about recent progress in the whole area of analysis including applications and computation. This book constitutes the proceedings of the third meeting.

Generalized Analytic Functions in Fractional Spaces

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Publisher : CRC Press
ISBN 13 : 9780582288614
Total Pages : 160 pages
Book Rating : 4.2/5 (886 download)

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Book Synopsis Generalized Analytic Functions in Fractional Spaces by : N K Bliev

Download or read book Generalized Analytic Functions in Fractional Spaces written by N K Bliev and published by CRC Press. This book was released on 1997-05-19 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book studies the foundations of the general theory of generalized analytic functions in fractional spaces. The employment of fractional spaces and embedding theorems support applications of the theory of generalized analytic functions. The results obtained are applicable to the theory of singular integral equations, boundary value problems for elliptic differential equations, functions of a complex variable, as well as the theory of plates and shells. The book will be of interest to scientific workers and specialists interested in these questions and likewise to advanced students in mechanical engineering faculties.

The Stokes Phenomenon And Hilbert's 16th Problem

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Publisher : World Scientific
ISBN 13 : 9814548081
Total Pages : 342 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis The Stokes Phenomenon And Hilbert's 16th Problem by : B L J Braaksma

Download or read book The Stokes Phenomenon And Hilbert's 16th Problem written by B L J Braaksma and published by World Scientific. This book was released on 1996-05-06 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 16th Problem of Hilbert is one of the most famous remaining unsolved problems of mathematics. It concerns whether a polynomial vector field on the plane has a finite number of limit cycles. There is a strong connection with divergent solutions of differential equations, where a central role is played by the Stokes Phenomenon, the change in asymptotic behaviour of the solutions in different sectors of the complex plane.The contributions to these proceedings survey both of these themes, including historical and modern theoretical points of view. Topics covered include the Riemann-Hilbert problem, Painleve equations, nonlinear Stokes phenomena, and the inverse Galois problem.

Nonlinear Waves in Integrable and Non-integrable Systems

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Publisher : SIAM
ISBN 13 : 0898717051
Total Pages : 452 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Nonlinear Waves in Integrable and Non-integrable Systems by : Jianke Yang

Download or read book Nonlinear Waves in Integrable and Non-integrable Systems written by Jianke Yang and published by SIAM. This book was released on 2010-12-02 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonlinear Waves in Integrable and Nonintegrable Systems presents cutting-edge developments in the theory and experiments of nonlinear waves. Its comprehensive coverage of analytical and numerical methods for nonintegrable systems is the first of its kind. This book is intended for researchers and graduate students working in applied mathematics and various physical subjects where nonlinear wave phenomena arise (such as nonlinear optics, Bose-Einstein condensates, and fluid dynamics).