Functions and Analysis


Maximal Generalization of Lanczos' Derivative Using One-Dimensional Integrals

Authors: Andrej Liptaj

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.

Comments: 8 Pages.

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Submission history

[v1] 2019-06-11 02:34:24
[v2] 2019-06-20 06:50:03

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