Foundations of Theoretical Mechanics I: The Inverse Problem in Newtonian Mechanics - Brossura

Santilli, Ruggero Maria

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ISBN 10: 3662236834 ISBN 13: 9783662236833

Casa editrice: Springer, 1984

Riassunto

The objective of this monograph is to present some methodological foundations of theoretical mechanics that are recommendable to graduate students prior to, or jointly with, the study of more advanced topics such as statistical mechanics, thermodynamics, and elementary particle physics. A program of this nature is inevitably centered on the methodological foundations for Newtonian systems, with particular reference to the central equations of our theories, that is, Lagrange's and Hamilton's equations. This program, realized through a study of the analytic representations in terms of Lagrange's and Hamilton's equations of generally nonconservative Newtonian systems (namely, systems with Newtonian forces not necessarily derivable from a potential function), falls within the context of the so-called Inverse Problem, and consists of three major aspects: l. The study of the necessary and sufficient conditions for the existence of a Lagrangian or Hamiltonian representation of given equations of motion with arbitrary forces; 2. The identification of the methods for the construction of a Lagrangian or Hamiltonian from given equations of motion verifying conditions 1; and 3 The analysis of the significance of the underlying methodology for other aspects of Newtonian Mechanics, e. g. , transformation theory, symmetries, and first integrals for nonconservative Newtonian systems. This first volume is devoted to the foundations of the Inverse Problem, with particular reference to aspects I and 2.

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Contenuti

1 Elemental Mathematics.- 2 Variational Approach to Self-Adjointness.- 3 The Fundamental Analytic Theorems of the Inverse Problem.- Appendix: Newtonian Systems.- A.1 Newton’s equations of motion.- A.2 Constraints.- A.3 Generalized coordinates.- A.4 Conservative systems.- A.5 Dissipative systems.- A.6 Dynamical systems.- A.7 The fundamental form of the equations of motion in configuration space.- Charts.- A.1 Galilean relativity.- A.2 Ignorable coordinates and conservation laws.- A.3 Impulsive motion.- A.4 Arrow of time and entropy.- A.5 Gauss principle of least constraint.- A.6 The Gibbs-Appel equations.- A.7 Virial theorem.- A.8 Liouville’s theorem for conservative systems.- A.9 Generalizations of Liouville’s theorem to dynamical systems.- A.10 The method of Lagrange undetermined multipliers.- A.11 Geometric approach to Newtonian systems.- A.12 Tensor calculus for linear coordinate transformations.- A.13 Tensor calculus for nonlinear coordinate transformations.- A.14 Dynamical systems in curvilinear coordinates.- Examples.- Problems.- References.

Dettagli dell'edizione

• Editore: Springer
• Data di pubblicazione: 1984
• Lingua: Inglese
• ISBN 10: 3662236834
• ISBN 13: 9783662236833
• Rilegatura: Copertina flessibile
• Numero di pagine: 292
• Contatto del produttore: ProductSafety@springernature.com; ProductSafety@springernature.com; ; Poststr. 9; Darmstadt; 64293; Germania