Total Variation and Variational Symplectic-Energy-Momentum integrators

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dc.creatorChen, Jing-Bo
dc.creatorGuo, Han-Ying
dc.creatorWu, Ke
dc.date2001-09-23
dc.date.accessioned2026-07-07T04:12:24Z
dc.date.available2026-07-07T04:12:24Z
dc.descriptionA discrete total variation calculus with variable time steps is presented in this letter. Using this discrete variation calculus, we generalize Lee's discrete mechanics and derive variational symplectic-energy-momentum integrators by Kane, Marsden and Ortiz. The relationship among discrete total variation, Lee's discrete mechanics and Kane-Marsden-Ortiz's integrators is explored.
dc.description10 pages, 0 figure
dc.identifierhttps://arxiv.org/abs/hep-th/0109178
dc.identifierhttp://arxiv.org/abs/hep-th/0109178
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50894
dc.subjectHigh Energy Physics - Theory
dc.titleTotal Variation and Variational Symplectic-Energy-Momentum integrators
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