Is Symplectic-Energy-Momentum Integration Well-Posed?

Simple item page
dc.creatorShibberu, Yosi
dc.date2006-08-04
dc.date.accessioned2026-07-07T07:20:36Z
dc.date.available2026-07-07T07:20:36Z
dc.descriptionWe provide new existence and uniqueness results for the discrete-time Hamilton (DTH) equations of a symplectic-energy-momentum (SEM) integrator. In particular, we identify points in extended-phase space where the DTH equations of SEM integration have no solution for arbitrarily small time steps. We use the nonlinear pendulum to illustrate the main ideas.
dc.description24 pages, see http://www.rose-hulman.edu/~shibberu/DTH_Dynamics/DTH_Dynamics.htm
dc.identifierhttps://arxiv.org/abs/math-ph/0608016
dc.identifierhttp://arxiv.org/abs/math-ph/0608016
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/115007
dc.subjectMathematical Physics
dc.subject65L12; 70H05
dc.titleIs Symplectic-Energy-Momentum Integration Well-Posed?
dc.typetext

Files

Collections

arXiv