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Zusatztext "The second edition of Galactic Dynamics is a successful revision of its 1987 predecessor and will long be a reference for those working on galaxies. Astronomers teaching advanced courses in galactic dynamics will also use it widely, in part because it includes an expanded collection of interesting and demanding problems for teaching and consolidation of the wealth of material presented in the book." ---Ken Freeman, Physics Today Informationen zum Autor James Binney is professor of physics at the University of Oxford. His books include Galactic Astronomy . Scott Tremaine is the Richard Black Professor of Astrophysics at the Institute for Advanced Study and a member of the National Academy of Sciences. Both are fellows of the Royal Society. Klappentext "Henceforth! one must have a copy of Binney and Tremaine's classic in order to do astrophysics. . . . We will all study from it and come to know it better than the Bible."--John N. Bahcall! Institute for Advanced Study "I consider "Galactic Dynamics" to be the most important single book published in the field of astronomy in the last ten years. In its subject! it is the most important book published in a generation."--William Press! Harvard University Zusammenfassung Since it was first published in 1987, Galactic Dynamics has become the most widely used advanced textbook on the structure and dynamics of galaxies and one of the most cited references in astrophysics. Now, in this extensively revised and updated edition, James Binney and Scott Tremaine describe the dramatic recent advances in this subject, making Galactic Dynamics the most authoritative introduction to galactic astrophysics available to advanced undergraduate students, graduate students, and researchers. Every part of the book has been thoroughly overhauled, and many sections have been completely rewritten. Many new topics are covered, including N-body simulation methods, black holes in stellar systems, linear stability and response theory, and galaxy formation in the cosmological context. Binney and Tremaine, two of the world's leading astrophysicists, use the tools of theoretical physics to describe how galaxies and other stellar systems work, succinctly and lucidly explaining theoretical principles and their applications to observational phenomena. They provide readers with an understanding of stellar dynamics at the level needed to reach the frontiers of the subject. This new edition of the classic text is the definitive introduction to the field. ? A complete revision and update of one of the most cited references in astrophysics Provides a comprehensive description of the dynamical structure and evolution of galaxies and other stellar systems Serves as both a graduate textbook and a resource for researchers Includes 20 color illustrations, 205 figures, and more than 200 problems Covers the gravitational N-body problem, hierarchical galaxy formation, galaxy mergers, dark matter, spiral structure, numerical simulations, orbits and chaos, equilibrium and stability of stellar systems, evolution of binary stars and star clusters, and much more Companion volume to Galactic Astronomy , the definitive book on the phenomenology of galaxies and star clusters Inhaltsverzeichnis Preface xiii Chapter 1. Introduction 1 1.1 An overview of the observations 5 1.2 Collisionless systems and the relaxation time 33 The relaxation time 34 1.3 The cosmological context 37 Chapter 2. Potential Theory 55 2.1 General results 56 The potential-energy tensor 59 2.2 Spherical systems 60 2.3 Potential-density pairs for attened systems 72 2.4 Multipole expansion 78 2.5 The potentials of spheroidal and ellipsoidal systems 83 2.6 The potentials ...
