@Article{JCM-20-89,
author = {Tang , Yi-Fa},
title = {A Note on the Construction of Symplectic Schemes for Splitable Hamiltonian H = H<sup>(1)</sup> + H<sup>(2)</sup> + H<sup>(3)</sup>},
journal = {Journal of Computational Mathematics},
year = {2002},
volume = {20},
number = {1},
pages = {89--96},
abstract = {<p style="text-align: justify;">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 $H=H^{(1)}+H^{(2)}+H^{(3)}$. &nbsp;</p>},
issn = {1991-7139},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jcm/8901.html}
}