On the stability of symplectic and energy-momentum algorithms for non-linear Hamiltonian systems with symmetry

This paper presents a detailed comparison of two implicit time integration schemes for a simple non-linear Hamiltonian system with symmetry: the motion of a particle in a central force field. The goal is to establish analytical and numerical results pertaining to the stability properties of the impl...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 1996-08, Vol.134 (3), p.197-222
Hauptverfasser:	Gonzalez, O., Simo, J.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid dynamics (ballistics, collision, multibody system, stabilization...) Solid mechanics
Online-Zugang:	Volltext
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