Symplectic Numerical Integrators in Cons
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Benedict J. Leimkuhler; Robert D. Skeel
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Article
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1994
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Elsevier Science
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English
โ 351 KB
Recent work reported in the literature suggests that for the long-time integration of Hamiltonian dynamical systems one should use methods that preserve the symplectic (or canonical) structure of the flow. Here we investigate the symplecticness of numerical integrators for constrained dynamics, such