Symplectic Computation of Hamiltonian Systems (I)

Symplectic Computation of Hamiltonian Systems (I)

Year:    2002

Author:    Yi-Fa Tang

Journal of Computational Mathematics, Vol. 20 (2002), Iss. 3 : pp. 267–276

Abstract

We get $τ^6$-terms of the formal energy of the mid-point rule, and use the mathematical pendulum to test the convergence of the formal energy.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2002-JCM-8916

Journal of Computational Mathematics, Vol. 20 (2002), Iss. 3 : pp. 267–276

Published online:    2002-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    10

Keywords:    Mid-point rule Formal energy.

Author Details

Yi-Fa Tang