Numerical differentiation of experimental data: local versus global methods

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چکیده

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Numerical differentiation of experimental data: local versus global methods

In the context of the analysis of measured data, one is often faced with the task to differentiate data numerically. Typically, this occurs when measured data are concerned or data are evaluated numerically during the evolution of partial or ordinary differential equations. Usually, one does not take care for accuracy of the resulting estimates of derivatives because modern computers are assume...

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Numerical differentiation: local versus global methods

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ژورنال

عنوان ژورنال: Computer Physics Communications

سال: 2007

ISSN: 0010-4655

DOI: 10.1016/j.cpc.2007.03.009