In the present paper we study by numerical methods a Hamiltonian model describing a chain of weakly coupled rotators. The existence of local phenomena of ordered and chaotic motions is illustrated and is interpreted, within classical perturbation theory, in terms of resonances.

Numerical investigations on a chain of weakly coupled rotators in the light of classical perturbation theory / G. Benettin, L. Galgani, A. Giorgilli. - In: NUOVO CIMENTO. B. - ISSN 0369-3554. - 89:2(1985), pp. 103-119.

Numerical investigations on a chain of weakly coupled rotators in the light of classical perturbation theory

L. Galgani
;
A. Giorgilli
1985

Abstract

In the present paper we study by numerical methods a Hamiltonian model describing a chain of weakly coupled rotators. The existence of local phenomena of ordered and chaotic motions is illustrated and is interpreted, within classical perturbation theory, in terms of resonances.
general mathematical aspects; PACS. 03.20 Classical mechanics of discrete systems; Physics and Astronomy (all)
Settore MAT/07 - Fisica Matematica
Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici
1985
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/243860
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