Maximal generalization of Lanczos' derivative using one-dimensional integrals

Andrej Liptaj

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arXiv · 1906.04921

Maximal generalization of Lanczos' derivative using one-dimensional integrals

Andrej Liptaj

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Abstract

Derivative of a function can be expressed in terms of integration over a small neighborhood of the point of differentiation, so-called differentiation by integration method. In this text a maximal generalization of existing results which use one-dimensional integrals is presented together with some interesting non-analytic weight functions.

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Andrej Liptaj. 2019-06-11. Maximal generalization of Lanczos' derivative using one-dimensional integrals. https://arxiv.org/abs/1906.04921

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