Butcher algebras for Butcher systems

被引:0
|
作者
Sergey Khashin
机构
[1] Ivanovo State University,Department of Mathematics
来源
Numerical Algorithms | 2013年 / 63卷
关键词
Runge-Kutta; Butcher system; Butcher equations; Butcher algebra; Algebraic approach to Runge-Kutta;
D O I
暂无
中图分类号
学科分类号
摘要
We investigate rigorously the properties of the Butcher upper and lower algebras introduced earlier. This investigation provides a new representation of the order conditions which leads to a new approach to simplifying conditions and a way to obtain new methods of high orders explicitly.
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页码:679 / 689
页数:10
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