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arXiv · 1408.6287

Approximation of a function and its derivatives by entire functions

Paul M. Gauthier·Julie Kienzle
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Abstract

A simple proof is given of the known fact that an m-times continuously differentiable function on the real line can be approximated along with its derivatives by an entire function and its respective derivatives.

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Paul M. Gauthier, Julie Kienzle. 2014-08-27. Approximation of a function and its derivatives by entire functions. https://doi.org/10.4153/cmb-2015-060-5

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