Symplectic Geometric Algorithms for Hamiltonian Systems
Title | Symplectic Geometric Algorithms for Hamiltonian Systems PDF eBook |
Author | Kang Feng |
Publisher | Springer Science & Business Media |
Total Pages | 690 |
Release | 2010-10-18 |
Genre | Mathematics |
ISBN | 3642017770 |
"Symplectic Geometric Algorithms for Hamiltonian Systems" will be useful not only for numerical analysts, but also for those in theoretical physics, computational chemistry, celestial mechanics, etc. The book generalizes and develops the generating function and Hamilton-Jacobi equation theory from the perspective of the symplectic geometry and symplectic algebra. It will be a useful resource for engineers and scientists in the fields of quantum theory, astrophysics, atomic and molecular dynamics, climate prediction, oil exploration, etc. Therefore a systematic research and development of numerical methodology for Hamiltonian systems is well motivated. Were it successful, it would imply wide-ranging applications.
Symplectic Geometric Algorithms for Hamiltonian Systems
Title | Symplectic Geometric Algorithms for Hamiltonian Systems PDF eBook |
Author | Kang Feng |
Publisher | Springer |
Total Pages | 676 |
Release | 2014-04-14 |
Genre | Mathematics |
ISBN | 9783642443664 |
"Symplectic Geometric Algorithms for Hamiltonian Systems" will be useful not only for numerical analysts, but also for those in theoretical physics, computational chemistry, celestial mechanics, etc. The book generalizes and develops the generating function and Hamilton-Jacobi equation theory from the perspective of the symplectic geometry and symplectic algebra. It will be a useful resource for engineers and scientists in the fields of quantum theory, astrophysics, atomic and molecular dynamics, climate prediction, oil exploration, etc. Therefore a systematic research and development of numerical methodology for Hamiltonian systems is well motivated. Were it successful, it would imply wide-ranging applications.
Symplectic Geometry of Integrable Hamiltonian Systems
Title | Symplectic Geometry of Integrable Hamiltonian Systems PDF eBook |
Author | Michèle Audin |
Publisher | Springer Science & Business Media |
Total Pages | 240 |
Release | 2003-04-24 |
Genre | Mathematics |
ISBN | 9783764321673 |
Among all the Hamiltonian systems, the integrable ones have special geometric properties; in particular, their solutions are very regular and quasi-periodic. This book serves as an introduction to symplectic and contact geometry for graduate students, exploring the underlying geometry of integrable Hamiltonian systems. Includes exercises designed to complement the expositiont, and up-to-date references.
Geometric Numerical Integration
Title | Geometric Numerical Integration PDF eBook |
Author | Ernst Hairer |
Publisher | Springer Science & Business Media |
Total Pages | 526 |
Release | 2013-03-09 |
Genre | Mathematics |
ISBN | 3662050188 |
This book deals with numerical methods that preserve properties of Hamiltonian systems, reversible systems, differential equations on manifolds and problems with highly oscillatory solutions. A complete self-contained theory of symplectic and symmetric methods, which include Runge-Kutta, composition, splitting, multistep and various specially designed integrators, is presented and their construction and practical merits are discussed. The long-time behaviour of the numerical solutions is studied using a backward error analysis (modified equations) combined with KAM theory. The book is illustrated by numerous figures, treats applications from physics and astronomy, and contains many numerical experiments and comparisons of different approaches.
The Geometry of Hamiltonian Systems
Title | The Geometry of Hamiltonian Systems PDF eBook |
Author | Tudor Ratiu |
Publisher | Springer Science & Business Media |
Total Pages | 526 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 1461397251 |
The papers in this volume are an outgrowth of the lectures and informal discussions that took place during the workshop on "The Geometry of Hamiltonian Systems" which was held at MSRl from June 5 to 16, 1989. It was, in some sense, the last major event of the year-long program on Symplectic Geometry and Mechanics. The emphasis of all the talks was on Hamiltonian dynamics and its relationship to several aspects of symplectic geometry and topology, mechanics, and dynamical systems in general. The organizers of the conference were R. Devaney (co-chairman), H. Flaschka (co-chairman), K. Meyer, and T. Ratiu. The entire meeting was built around two mini-courses of five lectures each and a series of two expository lectures. The first of the mini-courses was given by A. T. Fomenko, who presented the work of his group at Moscow University on the classification of integrable systems. The second mini course was given by J. Marsden of UC Berkeley, who spoke about several applications of symplectic and Poisson reduction to problems in stability, normal forms, and symmetric Hamiltonian bifurcation theory. Finally, the two expository talks were given by A. Fathi of the University of Florida who concentrated on the links between symplectic geometry, dynamical systems, and Teichmiiller theory.
A Concise Introduction to Geometric Numerical Integration
Title | A Concise Introduction to Geometric Numerical Integration PDF eBook |
Author | Sergio Blanes |
Publisher | CRC Press |
Total Pages | 233 |
Release | 2017-11-22 |
Genre | Mathematics |
ISBN | 1482263440 |
Discover How Geometric Integrators Preserve the Main Qualitative Properties of Continuous Dynamical Systems A Concise Introduction to Geometric Numerical Integration presents the main themes, techniques, and applications of geometric integrators for researchers in mathematics, physics, astronomy, and chemistry who are already familiar with numerical tools for solving differential equations. It also offers a bridge from traditional training in the numerical analysis of differential equations to understanding recent, advanced research literature on numerical geometric integration. The book first examines high-order classical integration methods from the structure preservation point of view. It then illustrates how to construct high-order integrators via the composition of basic low-order methods and analyzes the idea of splitting. It next reviews symplectic integrators constructed directly from the theory of generating functions as well as the important category of variational integrators. The authors also explain the relationship between the preservation of the geometric properties of a numerical method and the observed favorable error propagation in long-time integration. The book concludes with an analysis of the applicability of splitting and composition methods to certain classes of partial differential equations, such as the Schrödinger equation and other evolution equations. The motivation of geometric numerical integration is not only to develop numerical methods with improved qualitative behavior but also to provide more accurate long-time integration results than those obtained by general-purpose algorithms. Accessible to researchers and post-graduate students from diverse backgrounds, this introductory book gets readers up to speed on the ideas, methods, and applications of this field. Readers can reproduce the figures and results given in the text using the MATLAB® programs and model files available online.
The Geometry of Hamiltonian Systems
Title | The Geometry of Hamiltonian Systems PDF eBook |
Author | Tudor Ratiu |
Publisher | |
Total Pages | 527 |
Release | 1991 |
Genre | Hamiltonian systems |
ISBN | 9783540976080 |