The geometric stricture of the parameter space of the three-stage symplectic Runge-Kutta methods

被引:0
|
作者
Elenin G.G. [1 ]
Shlyakhov P.I. [1 ]
机构
[1] Moscow State University, Moscow
基金
俄罗斯基础研究基金会;
关键词
order of approximation; structure of the parameter space; symplectic Runge-Kutta methods;
D O I
10.1134/S2070048211060020
中图分类号
学科分类号
摘要
The geometric structure of the parameter space of the three-stage symplectic Runge-Kutta methods is established. The elements of the structure are geometric places of points corresponding to the methods of different orders of approximation. © 2011, Pleiades Publishing, Ltd.
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页码:680 / 689
页数:9
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