A SIMPLE WAY CONSTRUCTING SYMPLECTICRUNGE-KUTTA METHODS  

作　　者：Geng Sun(Institute of Mathematics, Academia Sinica, Beijing 100080, China) 

出　　处：《Journal of Computational Mathematics》2000年第1期61-68,共8页计算数学（英文）

摘　　要：Presents a study which derived a way of constructing symplectic methods with the help of symplecticity conditions of partitioned Runge-Kutta methods. Classes of symplectic Runge-Kutta methods; Relationship between Runge-Kutta methods.Presents a study which derived a way of constructing symplectic methods with the help of symplecticity conditions of partitioned Runge-Kutta methods. Classes of symplectic Runge-Kutta methods; Relationship between Runge-Kutta methods.

关 键 词：symplecticity condition partitioned Runge-Kutta method 

分 类 号：O241[理学—计算数学]