Automatic Integration of Linear Sixth‐Order Differential Equations by Means of Punched‐Card Machines
作者:
L. F. Hausman,
M. Schwarzschild,
期刊:
Review of Scientific Instruments
(AIP Available online 1947)
卷期:
Volume 18,
issue 12
页码: 877-883
ISSN:0034-6748
年代: 1947
DOI:10.1063/1.1740873
出版商: AIP
数据来源: AIP
摘要:
It is shown how punched‐card‐relay calculators can be used for solving ordinary linear differential equations of sixth and lower order. The differential equations are replaced by difference equations which can be solved by the relay calculators automatically step by step. The final solution is obtained by repeating the integration several times, each time computing the truncation error and applying it as a correction in the subsequent integration.
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