We all know that both finite element method (FEM), symplectic algorithm and multi-symplectic algorithm are powerful tools to solve partial differential equations numerically.
我们知道有限元方法以及辛算法和多辛算法是解偏微分方程数值解的重要方法。
The symplectic geometric algorithm and the Ronge-Kutta algorithm are examined from the viewpoint of the algebraic dynamical algorithm.
从代数动力学算法的观点考察了辛几何算法和龙格-库塔算法的保真问题。
And a numerical algorithm for constructing a random symplectic orthogonal matrix is put forward.
给出了一种构造完全随机的正交辛矩阵的数值实现方法。
And a numerical algorithm for constructing a random symplectic orthogonal matrix is put forward.
给出了一种构造完全随机的正交辛矩阵的数值实现方法。
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