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泊松方程的一个多辛积分方法(英文)

, PP. 9-12

Keywords: 多辛,fourier拟谱方法,泊松方程

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Abstract:

分析了泊松方程的多辛结构,推导了泊松方程的多辛拟谱格式,并得出相关守恒律,最后进行了数值试验.数值模拟的高精度说明多辛方法为泊松方程的研究提供了一个有效的新工具.

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