A Note on the Construction of Symplectic Schemes for Splitable Hamiltonian H = H<sup>(1)</sup> + H<sup>(2)</sup> + H<sup>(3)</sup>
Year: 2002
Author: Yi-Fa Tang
Journal of Computational Mathematics, Vol. 20 (2002), Iss. 1 : pp. 89–96
Abstract
In this note, we will give a proof for the uniqueness of 4th-order time-reversible symplectic difference schemes of 13th-fold compositions of phase flows $\phi ^t_{H(1)}, \phi ^t_{H(2)}, \phi ^t_{H(3)}$ with different temporal parameters for splitable hamiltonian $H=H^{(1)}+H^{(2)}+H^{(3)}$.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2002-JCM-8901
Journal of Computational Mathematics, Vol. 20 (2002), Iss. 1 : pp. 89–96
Published online: 2002-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 8
Keywords: Time-Reversible symplectic scheme Splitable hamiltonian.