Arnold Diffusion for Smooth Systems of Two and a Half Degrees of Freedom

Arnold Diffusion for Smooth Systems of Two and a Half Degrees of Freedom PDF Author: Vadim Kaloshin
Publisher: Princeton University Press
ISBN: 0691202524
Category : Mathematics
Languages : en
Pages : 218

Get Book Here

Book Description
The first complete proof of Arnold diffusion—one of the most important problems in dynamical systems and mathematical physics Arnold diffusion, which concerns the appearance of chaos in classical mechanics, is one of the most important problems in the fields of dynamical systems and mathematical physics. Since it was discovered by Vladimir Arnold in 1963, it has attracted the efforts of some of the most prominent researchers in mathematics. The question is whether a typical perturbation of a particular system will result in chaotic or unstable dynamical phenomena. In this groundbreaking book, Vadim Kaloshin and Ke Zhang provide the first complete proof of Arnold diffusion, demonstrating that that there is topological instability for typical perturbations of five-dimensional integrable systems (two and a half degrees of freedom). This proof realizes a plan John Mather announced in 2003 but was unable to complete before his death. Kaloshin and Zhang follow Mather's strategy but emphasize a more Hamiltonian approach, tying together normal forms theory, hyperbolic theory, Mather theory, and weak KAM theory. Offering a complete, clean, and modern explanation of the steps involved in the proof, and a clear account of background material, this book is designed to be accessible to students as well as researchers. The result is a critical contribution to mathematical physics and dynamical systems, especially Hamiltonian systems.

Arnold Diffusion for Smooth Systems of Two and a Half Degrees of Freedom

Arnold Diffusion for Smooth Systems of Two and a Half Degrees of Freedom PDF Author: Vadim Kaloshin
Publisher: Princeton University Press
ISBN: 0691202524
Category : Mathematics
Languages : en
Pages : 218

Get Book Here

Book Description
The first complete proof of Arnold diffusion—one of the most important problems in dynamical systems and mathematical physics Arnold diffusion, which concerns the appearance of chaos in classical mechanics, is one of the most important problems in the fields of dynamical systems and mathematical physics. Since it was discovered by Vladimir Arnold in 1963, it has attracted the efforts of some of the most prominent researchers in mathematics. The question is whether a typical perturbation of a particular system will result in chaotic or unstable dynamical phenomena. In this groundbreaking book, Vadim Kaloshin and Ke Zhang provide the first complete proof of Arnold diffusion, demonstrating that that there is topological instability for typical perturbations of five-dimensional integrable systems (two and a half degrees of freedom). This proof realizes a plan John Mather announced in 2003 but was unable to complete before his death. Kaloshin and Zhang follow Mather's strategy but emphasize a more Hamiltonian approach, tying together normal forms theory, hyperbolic theory, Mather theory, and weak KAM theory. Offering a complete, clean, and modern explanation of the steps involved in the proof, and a clear account of background material, this book is designed to be accessible to students as well as researchers. The result is a critical contribution to mathematical physics and dynamical systems, especially Hamiltonian systems.

Geometric Structures of Phase Space in Multi-Dimensional Chaos

Geometric Structures of Phase Space in Multi-Dimensional Chaos PDF Author: Mikito Toda
Publisher: John Wiley & Sons
ISBN: 0471714631
Category : Science
Languages : en
Pages : 711

Get Book Here

Book Description
This series provides the chemical physics field with a forum for critical, authoritative evaluations of advances in every area of the discipline. Volume 130 in the series continues to report recent advances with significant, up-to-date chapters by internationally recognized researchers.

Geometric Mechanics and Its Applications

Geometric Mechanics and Its Applications PDF Author: Weipeng Hu
Publisher: Springer Nature
ISBN: 9811974357
Category : Technology & Engineering
Languages : en
Pages : 540

Get Book Here

Book Description
To make the content of the book more systematic, this book mainly briefs some related basic knowledge reported by other monographs and papers about geometric mechanics. The main content of this book is based on the last 20 years’ jobs of the authors. All physical processes can be formulated as the Hamiltonian form with the energy conservation law as well as the symplectic structure if all dissipative effects are ignored. On the one hand, the important status of the Hamiltonian mechanics is emphasized. On the other hand, a higher requirement is proposed for the numerical analysis on the Hamiltonian system, namely the results of the numerical analysis on the Hamiltonian system should reproduce the geometric properties of which, including the first integral, the symplectic structure as well as the energy conservation law.

Geometric Partial Differential Equations - Part I

Geometric Partial Differential Equations - Part I PDF Author:
Publisher: Elsevier
ISBN: 0444640045
Category : Mathematics
Languages : en
Pages : 712

Get Book Here

Book Description
Besides their intrinsic mathematical interest, geometric partial differential equations (PDEs) are ubiquitous in many scientific, engineering and industrial applications. They represent an intellectual challenge and have received a great deal of attention recently. The purpose of this volume is to provide a missing reference consisting of self-contained and comprehensive presentations. It includes basic ideas, analysis and applications of state-of-the-art fundamental algorithms for the approximation of geometric PDEs together with their impacts in a variety of fields within mathematics, science, and engineering. - About every aspect of computational geometric PDEs is discussed in this and a companion volume. Topics in this volume include stationary and time-dependent surface PDEs for geometric flows, large deformations of nonlinearly geometric plates and rods, level set and phase field methods and applications, free boundary problems, discrete Riemannian calculus and morphing, fully nonlinear PDEs including Monge-Ampere equations, and PDE constrained optimization - Each chapter is a complete essay at the research level but accessible to junior researchers and students. The intent is to provide a comprehensive description of algorithms and their analysis for a specific geometric PDE class, starting from basic concepts and concluding with interesting applications. Each chapter is thus useful as an introduction to a research area as well as a teaching resource, and provides numerous pointers to the literature for further reading - The authors of each chapter are world leaders in their field of expertise and skillful writers. This book is thus meant to provide an invaluable, readable and enjoyable account of computational geometric PDEs

Titanium '92, Science and Technology

Titanium '92, Science and Technology PDF Author: F. H. Froes
Publisher:
ISBN:
Category : Titanium
Languages : en
Pages : 1032

Get Book Here

Book Description


Mechanics, Analysis and Geometry: 200 Years after Lagrange

Mechanics, Analysis and Geometry: 200 Years after Lagrange PDF Author: M. Francaviglia
Publisher: Elsevier
ISBN: 0444597379
Category : Science
Languages : en
Pages : 572

Get Book Here

Book Description
Providing a logically balanced and authoritative account of the different branches and problems of mathematical physics that Lagrange studied and developed, this volume presents up-to-date developments in differential goemetry, dynamical systems, the calculus of variations, and celestial and analytical mechanics.

Methods Of Geometry In The Theory Of Partial Differential Equations: Principle Of The Cancellation Of Singularities

Methods Of Geometry In The Theory Of Partial Differential Equations: Principle Of The Cancellation Of Singularities PDF Author: Takashi Suzuki
Publisher: World Scientific
ISBN: 9811287910
Category : Mathematics
Languages : en
Pages : 414

Get Book Here

Book Description
Mathematical models are used to describe the essence of the real world, and their analysis induces new predictions filled with unexpected phenomena.In spite of a huge number of insights derived from a variety of scientific fields in these five hundred years of the theory of differential equations, and its extensive developments in these one hundred years, several principles that ensure these successes are discovered very recently.This monograph focuses on one of them: cancellation of singularities derived from interactions of multiple species, which is described by the language of geometry, in particular, that of global analysis.Five objects of inquiry, scattered across different disciplines, are selected in this monograph: evolution of geometric quantities, models of multi-species in biology, interface vanishing of d - δ systems, the fundamental equation of electro-magnetic theory, and free boundaries arising in engineering.The relaxation of internal tensions in these systems, however, is described commonly by differential forms, and the reader will be convinced of further applications of this principle to other areas.

Discrete and Continuous Dynamical Systems

Discrete and Continuous Dynamical Systems PDF Author:
Publisher:
ISBN:
Category : Differentiable dynamical systems
Languages : en
Pages : 932

Get Book Here

Book Description


Dimensions

Dimensions PDF Author:
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 744

Get Book Here

Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 692

Get Book Here

Book Description