偏微分方程串联混合计算机积分的一种新的稳定计算方法

R. Vichnevetsky
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引用次数: 30

摘要

包含一维空间和时间的偏微分方程可以用串行(或连续空间-离散时间)方法在混合计算机上求解。在这样做时,模拟计算机的连续积分能力沿着空间轴使用,而沿着时间轴的积分是通过利用有限差分以离散方式执行的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A new stable computing method for the serial hybrid computer integration of partial differential equations
Partial differential equations involving one space dimension and time can be solved by hybrid computers using the serial (or continuous space-discrete time) method. In so doing, the continuous integration capability of the analog computer is used along the space axis while integration along the time axis is performed in a discrete fashion by making use of finite differences.
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