多辛算法

1

电磁场问题的PML方法与哈密顿偏微系统的多辛算法

Perfectly Matched Layer Methods for Solving Electromagnetic Equations and Multi-symplectic Methods for Hamiltonian PDEs Systems
2

（2+1）维Sine-Gordon方程多辛算法及其孤子解的数值模拟

Multi-symplectic Algorithm and Simulation of Solitons for the ( 2 + 1 ) - dimensional Sine-Gordon Equation
3

梁振动方程的多辛算法

Multi-symplectic Methods For the Vibration Equation of Beams
4

然而，多辛算法的大量数值试验表明，局部守恒律在长时间内仍保持完好。

However , extensive numerical tests have been performed with such schemes , showing that local conservation is well preserved over long times .
5

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。

We all know that both finite element method ( FEM ), symplectic algorithm and multi-symplectic algorithm are powerful tools to solve partial differential equations numerically .