Differential Equations - Geometry, Symmetries and Integrability

Differential Equations - Geometry, Symmetries and Integrability PDF Author: Boris Kruglikov
Publisher: Springer Science & Business Media
ISBN: 3642008739
Category : Mathematics
Languages : en
Pages : 394

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Book Description
The Abel Symposium 2008 focused on the modern theory of differential equations and their applications in geometry, mechanics, and mathematical physics. Following the tradition of Monge, Abel and Lie, the scientific program emphasized the role of algebro-geometric methods, which nowadays permeate all mathematical models in natural and engineering sciences. The ideas of invariance and symmetry are of fundamental importance in the geometric approach to differential equations, with a serious impact coming from the area of integrable systems and field theories. This volume consists of original contributions and broad overview lectures of the participants of the Symposium. The papers in this volume present the modern approach to this classical subject.

Differential Equations - Geometry, Symmetries and Integrability

Differential Equations - Geometry, Symmetries and Integrability PDF Author: Boris Kruglikov
Publisher: Springer Science & Business Media
ISBN: 3642008739
Category : Mathematics
Languages : en
Pages : 394

Get Book Here

Book Description
The Abel Symposium 2008 focused on the modern theory of differential equations and their applications in geometry, mechanics, and mathematical physics. Following the tradition of Monge, Abel and Lie, the scientific program emphasized the role of algebro-geometric methods, which nowadays permeate all mathematical models in natural and engineering sciences. The ideas of invariance and symmetry are of fundamental importance in the geometric approach to differential equations, with a serious impact coming from the area of integrable systems and field theories. This volume consists of original contributions and broad overview lectures of the participants of the Symposium. The papers in this volume present the modern approach to this classical subject.

Symmetries, Integrable Systems and Representations

Symmetries, Integrable Systems and Representations PDF Author: Kenji Iohara
Publisher: Springer Science & Business Media
ISBN: 1447148630
Category : Mathematics
Languages : en
Pages : 633

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Book Description
This volume is the result of two international workshops; Infinite Analysis 11 – Frontier of Integrability – held at University of Tokyo, Japan in July 25th to 29th, 2011, and Symmetries, Integrable Systems and Representations held at Université Claude Bernard Lyon 1, France in December 13th to 16th, 2011. Included are research articles based on the talks presented at the workshops, latest results obtained thereafter, and some review articles. The subjects discussed range across diverse areas such as algebraic geometry, combinatorics, differential equations, integrable systems, representation theory, solvable lattice models and special functions. Through these topics, the reader will find some recent developments in the field of mathematical physics and their interactions with several other domains.

Symmetries and Integrability of Difference Equations

Symmetries and Integrability of Difference Equations PDF Author: Peter A. Clarkson
Publisher: Cambridge University Press
ISBN: 9780521596992
Category : Mathematics
Languages : en
Pages : 444

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Book Description
This volume comprises state-of-the-art articles in discrete integrable systems.

Symmetries and Integrability of Difference Equations

Symmetries and Integrability of Difference Equations PDF Author: Decio Levi
Publisher: American Mathematical Soc.
ISBN: 9780821870501
Category : Mathematics
Languages : en
Pages : 404

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Book Description


Contact Geometry and Nonlinear Differential Equations

Contact Geometry and Nonlinear Differential Equations PDF Author: Alexei Kushner
Publisher: Cambridge University Press
ISBN: 0521824761
Category : Mathematics
Languages : en
Pages : 472

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Book Description
Shows novel and modern ways of solving differential equations using methods from contact and symplectic geometry.

Geometric Approaches to Differential Equations

Geometric Approaches to Differential Equations PDF Author: Peter J. Vassiliou
Publisher: Cambridge University Press
ISBN: 9780521775984
Category : Mathematics
Languages : en
Pages : 242

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Book Description
A concise and accessible introduction to the wide range of topics in geometric approaches to differential equations.

Applications of Lie Groups to Differential Equations

Applications of Lie Groups to Differential Equations PDF Author: Peter J. Olver
Publisher: Springer Science & Business Media
ISBN: 1468402749
Category : Mathematics
Languages : en
Pages : 524

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Book Description
This book is devoted to explaining a wide range of applications of con tinuous symmetry groups to physically important systems of differential equations. Emphasis is placed on significant applications of group-theoretic methods, organized so that the applied reader can readily learn the basic computational techniques required for genuine physical problems. The first chapter collects together (but does not prove) those aspects of Lie group theory which are of importance to differential equations. Applications covered in the body of the book include calculation of symmetry groups of differential equations, integration of ordinary differential equations, including special techniques for Euler-Lagrange equations or Hamiltonian systems, differential invariants and construction of equations with pre scribed symmetry groups, group-invariant solutions of partial differential equations, dimensional analysis, and the connections between conservation laws and symmetry groups. Generalizations of the basic symmetry group concept, and applications to conservation laws, integrability conditions, completely integrable systems and soliton equations, and bi-Hamiltonian systems are covered in detail. The exposition is reasonably self-contained, and supplemented by numerous examples of direct physical importance, chosen from classical mechanics, fluid mechanics, elasticity and other applied areas.

The Symbolic Computation of Integrability Structures for Partial Differential Equations

The Symbolic Computation of Integrability Structures for Partial Differential Equations PDF Author: Joseph Krasil'shchik
Publisher: Springer
ISBN: 3319716557
Category : Mathematics
Languages : en
Pages : 272

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Book Description
This is the first book devoted to the task of computing integrability structures by computer. The symbolic computation of integrability operator is a computationally hard problem and the book covers a huge number of situations through tutorials. The mathematical part of the book is a new approach to integrability structures that allows to treat all of them in a unified way. The software is an official package of Reduce. Reduce is free software, so everybody can download it and make experiments using the programs available at our website.

Algebraic Integrability of Nonlinear Dynamical Systems on Manifolds

Algebraic Integrability of Nonlinear Dynamical Systems on Manifolds PDF Author: A.K. Prykarpatsky
Publisher: Springer
ISBN: 9789401060967
Category : Science
Languages : en
Pages : 559

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Book Description
In recent times it has been stated that many dynamical systems of classical mathematical physics and mechanics are endowed with symplectic structures, given in the majority of cases by Poisson brackets. Very often such Poisson structures on corresponding manifolds are canonical, which gives rise to the possibility of producing their hidden group theoretical essence for many completely integrable dynamical systems. It is a well understood fact that great part of comprehensive integrability theories of nonlinear dynamical systems on manifolds is based on Lie-algebraic ideas, by means of which, in particular, the classification of such compatibly bi Hamiltonian and isospectrally Lax type integrable systems has been carried out. Many chapters of this book are devoted to their description, but to our regret so far the work has not been completed. Hereby our main goal in each analysed case consists in separating the basic algebraic essence responsible for the complete integrability, and which is, at the same time, in some sense universal, i. e. , characteristic for all of them. Integrability analysis in the framework of a gradient-holonomic algorithm, devised in this book, is fulfilled through three stages: 1) finding a symplectic structure (Poisson bracket) transforming an original dynamical system into a Hamiltonian form; 2) finding first integrals (action variables or conservation laws); 3) defining an additional set of variables and some functional operator quantities with completely controlled evolutions (for instance, as Lax type representation).

Superintegrability in Classical and Quantum Systems

Superintegrability in Classical and Quantum Systems PDF Author: Piergiulio Tempesta
Publisher: American Mathematical Soc.
ISBN: 0821833294
Category : Mathematics
Languages : en
Pages : 362

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Book Description
Superintegrable systems are integrable systems (classical and quantum) that have more integrals of motion than degrees of freedom. Such systems have many interesting properties. This title is based on the Workshop on Superintegrability in Classical and Quantum Systems organized by the Centre de Recherches Mathematiques in Montreal (Quebec).