Title :
A New Symplectic Runge-Kutta Method of 3 Order
Author_Institution :
Sch. of Inf., Beijing Wuzi Univ., Beijing, China
Abstract :
In this paper, we construct an original Runge-Kutta method based on Radau-left quadrature formula. This method is symplectic and of order 3. The order of the proposed method is higher than the well-known symplectic methods.
Keywords :
differential equations; Radau-left quadrature formula; order 3 Runge-Kutta Method; symplectic Runge-Kutta method; Differential equations; Educational institutions; Equations; Finite wordlength effects; Geometry; Mathematical model; Numerical analysis; Runge-Kutta; order; symplectic;
Conference_Titel :
Computational and Information Sciences (ICCIS), 2013 Fifth International Conference on
Conference_Location :
Shiyang
DOI :
10.1109/ICCIS.2013.250
