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＜電子ブック＞
Geometric Numerical Integration : Structure-Preserving Algorithms for Ordinary Differential Equations / by Ernst Hairer, Christian Lubich, Gerhard Wanner
(Springer Series in Computational Mathematics. ISSN:21983712 ; 31)

版	2nd ed. 2006.
出版者	(Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer)
出版年	2006
本文言語	英語
大きさ	XVI, 644 p : online resource
著者標目	*Hairer, Ernst author Lubich, Christian author Wanner, Gerhard author SpringerLink (Online service)
件　名	LCSH:Numerical analysis LCSH:Mathematical analysis LCSH:Mathematical physics LCSH:Biomathematics FREE:Numerical Analysis FREE:Analysis FREE:Theoretical, Mathematical and Computational Physics FREE:Mathematical Methods in Physics FREE:Mathematical and Computational Biology
一般注記	Examples and Numerical Experiments -- Numerical Integrators -- Order Conditions, Trees and B-Series -- Conservation of First Integrals and Methods on Manifolds -- Symmetric Integration and Reversibility -- Symplectic Integration of Hamiltonian Systems -- Non-Canonical Hamiltonian Systems -- Structure-Preserving Implementation -- Backward Error Analysis and Structure Preservation -- Hamiltonian Perturbation Theory and Symplectic Integrators -- Reversible Perturbation Theory and Symmetric Integrators -- Dissipatively Perturbed Hamiltonian and Reversible Systems -- Oscillatory Differential Equations with Constant High Frequencies -- Oscillatory Differential Equations with Varying High Frequencies -- Dynamics of Multistep Methods Numerical methods that preserve properties of Hamiltonian systems, reversible systems, differential equations on manifolds and problems with highly oscillatory solutions are the subject of this book. 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 many figures, it treats applications from physics and astronomy and contains many numerical experiments and comparisons of different approaches. The second edition is substantially revised and enlarged, with many improvements in the presentation and additions concerning in particular non-canonical Hamiltonian systems, highly oscillatory mechanical systems, and the dynamics of multistep methods HTTP:URL=https://doi.org/10.1007/3-540-30666-8

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