Factorization and Integrable Systems

Factorization and Integrable Systems PDF Author: Israel Gohberg
Publisher: Birkhäuser
ISBN: 3034880030
Category : Mathematics
Languages : en
Pages : 227

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Book Description
This volume comprises the specially prepared lecture notes of a a Summer School on "Factorization and Integrable Systems" held in September 2000 at the University of Algarve in Portugal. The main aim of the school was to review the modern factorization theory and its application to classical and quantum integrable systems. The program consisted of a number of short courses given by leading experts in the field.

Factorization and Integrable Systems

Factorization and Integrable Systems PDF Author: Israel Gohberg
Publisher: Birkhäuser
ISBN: 3034880030
Category : Mathematics
Languages : en
Pages : 227

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Book Description
This volume comprises the specially prepared lecture notes of a a Summer School on "Factorization and Integrable Systems" held in September 2000 at the University of Algarve in Portugal. The main aim of the school was to review the modern factorization theory and its application to classical and quantum integrable systems. The program consisted of a number of short courses given by leading experts in the field.

Factorization and Integrable Systems

Factorization and Integrable Systems PDF Author: Israel Gohberg
Publisher: Birkhauser
ISBN: 9780817669386
Category : Mathematics
Languages : en
Pages : 218

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Book Description


Integrable Systems and Riemann Surfaces of Infinite Genus

Integrable Systems and Riemann Surfaces of Infinite Genus PDF Author: Martin Ulrich Schmidt
Publisher: American Mathematical Soc.
ISBN: 082180460X
Category : Mathematics
Languages : en
Pages : 127

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Book Description
This memoir develops the spectral theory of the Lax operators of nonlinear Schrödinger-like partial differential equations with periodic boundary conditions. Their special curves, i.e., the common spectrum with the periodic shifts, are generically Riemann surfaces of infinite genus. The points corresponding to infinite energy are added. The resulting spaces are no longer Riemann surfaces in the usual sense, but they are quite similar to compact Riemann surfaces.

Singular Integral Operators, Factorization and Applications

Singular Integral Operators, Factorization and Applications PDF Author: Albrecht Böttcher
Publisher: Birkhäuser
ISBN: 3034880073
Category : Mathematics
Languages : en
Pages : 393

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Book Description
This volume contains the proceedings of the International Workshop on Operator Theory and Applications held at the University of Algarve in Faro, Portugal, September 12-15, in the year 2000. The main topics of the conference were !> Factorization Theory; !> Factorization and Integrable Systems; !> Operator Theoretical Methods in Diffraction Theory; !> Algebraic Techniques in Operator Theory; !> Applications to Mathematical Physics and Related Topics. A total of 94 colleagues from 21 countries participated in the conference. The major part of participants came from Portugal (32), Germany (17), Israel (6), Mexico (6), the Netherlands (5), USA (4) and Austria (4). The others were from Ukraine, Venezuela (3 each), Spain, Sweden (2 each), Algeria, Australia, Belorussia, France, Georgia, Italy, Japan, Kuwait, Russia and Turkey (one of each country). It was the 12th meeting in the framework of the IWOTA conferences which started in 1981 on an initiative of Professors 1. Gohberg (Tel Aviv) and J. W. Helton (San Diego). Up to now, it was the largest conference in the field of Operator Theory in Portugal.

From Quantum Cohomology to Integrable Systems

From Quantum Cohomology to Integrable Systems PDF Author: Martin A. Guest
Publisher: OUP Oxford
ISBN: 0191606960
Category : Mathematics
Languages : en
Pages : 336

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Book Description
Quantum cohomology has its origins in symplectic geometry and algebraic geometry, but is deeply related to differential equations and integrable systems. This text explains what is behind the extraordinary success of quantum cohomology, leading to its connections with many existing areas of mathematics as well as its appearance in new areas such as mirror symmetry. Certain kinds of differential equations (or D-modules) provide the key links between quantum cohomology and traditional mathematics; these links are the main focus of the book, and quantum cohomology and other integrable PDEs such as the KdV equation and the harmonic map equation are discussed within this unified framework. Aimed at graduate students in mathematics who want to learn about quantum cohomology in a broad context, and theoretical physicists who are interested in the mathematical setting, the text assumes basic familiarity with differential equations and cohomology.

Factorization in Integral Domains

Factorization in Integral Domains PDF Author: Daniel Anderson
Publisher: Routledge
ISBN: 1351448935
Category : Mathematics
Languages : en
Pages : 432

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Book Description
The contents in this work are taken from both the University of Iowa's Conference on Factorization in Integral Domains, and the 909th Meeting of the American Mathematical Society's Special Session in Commutative Ring Theory held in Iowa City. The text gathers current work on factorization in integral domains and monoids, and the theory of divisibility, emphasizing possible different lengths of factorization into irreducible elements.

Introduction to Classical Integrable Systems

Introduction to Classical Integrable Systems PDF Author: Olivier Babelon
Publisher: Cambridge University Press
ISBN: 1139436791
Category : Science
Languages : en
Pages : 616

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Book Description
A clear and pedagogical introduction to classical integrable systems and their applications. It synthesizes the different approaches to the subject, providing a set of interconnected methods for solving problems in mathematical physics. Each method is introduced and explained, before being applied to particular examples.

The Problem of Integrable Discretization

The Problem of Integrable Discretization PDF Author: Yuri B. Suris
Publisher: Birkhäuser
ISBN: 3034880162
Category : Mathematics
Languages : en
Pages : 1078

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Book Description
An exploration of the theory of discrete integrable systems, with an emphasis on the following general problem: how to discretize one or several of independent variables in a given integrable system of differential equations, maintaining the integrability property? This question (related in spirit to such a modern branch of numerical analysis as geometric integration) is treated in the book as an immanent part of the theory of integrable systems, also commonly termed as the theory of solitons. Most of the results are only available from recent journal publications, many of them are new. Thus, the book is a kind of encyclopedia on discrete integrable systems. It unifies the features of a research monograph and a handbook. It is supplied with an extensive bibliography and detailed bibliographic remarks at the end of each chapter. Largely self-contained, it will be accessible to graduate and post-graduate students as well as to researchers in the area of integrable dynamical systems.

Factorization of Matrix Functions and Singular Integral Operators

Factorization of Matrix Functions and Singular Integral Operators PDF Author: Prof. Kevin F. Clancey
Publisher: Birkhäuser
ISBN: 3034854927
Category : Science
Languages : en
Pages : 246

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Book Description
A few years aga the authors started a project of a book on the theory of systems of one-dimensional singular integral equa tions which was planned as a continuation of the monograph by one of the authors and N. Ya. Krupnik ~~ concerning scalar equa tions. This set of notes was initiated as a chapter dealing with problems of factorization of matrix functions vis-a-vis appli cations to systems of singular integral equations. Working systematically onthischapter and adding along the way new points of view, new proofs and results, we finally saw that the material connected with factorizations is of independent interest and we decided to publish this chapter as aseparate volume. In fact, because of recent activity, the amount of material was quite large and we quickly learned that we cannot cover all of the results in complete detail. We have tried to include a represen tative variety of all kinds of methods, techniques,results and applications. Apart of the current work exposes results from the Russian literature which have never appeared in English translation. We have also decided to reflect some of the recent results which make interesting connections between factorization of matrix functions and systems theory. The field remains very active and many results and connec tions are still not weIl understood. These notes should be viewed as a stepping stone to further development. The authors hope that sometime they will return to complete their original plan.

Integrable Systems

Integrable Systems PDF Author: V. Babelon
Publisher: Springer Science & Business Media
ISBN: 1461203155
Category : Mathematics
Languages : en
Pages : 368

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Book Description
This book constitutes the proceedings of the International Conference on Integrable Systems in memory of J.-L. Verdier. It was held on July 1-5, 1991 at the Centre International de Recherches Mathematiques (C.I.R.M.) at Luminy, near Marseille (France). This collection of articles, covering many aspects of the theory of integrable Hamiltonian systems, both finite and infinite-dimensional, with an emphasis on the algebro-geometric meth ods, is published here as a tribute to Verdier who had planned this confer ence before his death in 1989 and whose active involvement with this topic brought integrable systems to the fore as a subject for active research in France. The death of Verdier and his wife on August 25, 1989, in a car accident near their country house, was a shock to all of us who were acquainted with them, and was very deeply felt in the mathematics community. We knew of no better way to honor Verdier's memory than to proceed with both the School on Integrable Systems at the C.I.M.P.A. (Centre International de Mathematiques Pures et Appliquees in Nice), and the Conference on the same theme that was to follow it, as he himself had planned them.