Variational time integrators

The purpose of this paper is to review and further develop the subject of variational integration algorithms as it applies to mechanical systems of engineering interest. In particular, the conservation properties of both synchronous and asynchronous variational integrators (AVIs) are discussed in de...

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Veröffentlicht in:	International journal for numerical methods in engineering 2004-05, Vol.60 (1), p.153-212
Hauptverfasser:	Lew, A., Marsden, J. E., Ortiz, M., West, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Algorithms Conservation Convergence discrete mechanics elastodynamics Finite element method geometric integration Integrators Mathematical analysis Mathematical models multi-time-step subcycling variational integrators
Online-Zugang:	Volltext
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