TY - JOUR
T1 - Symplectic Partitioned Runge-Kutta Methods
AU - Geng Sun
JO - Journal of Computational Mathematics
VL - 4
SP - 365
EP - 372
PY - 1993
DA - 1993/11
SN - 11
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/9335.html
KW - 
AB - <p style="text-align: justify;">For partitioned Runge-Kutta methods, in the integration of Hamiltonian systems, a condition for symplecticness and its characterization which is based on the W-transformation of Hairer and Wanner are presented. Examples for partitioned Runge-Kutta methods which satisfy the symplecticness condition are given. A special class of symplectic partitioned Runge-Kutta methods is constructed. &nbsp;</p>