An analog of the Sinc approximation for periodic functions
Numerical Analysis
2019-09-10 v2 Numerical Analysis
Abstract
In this paper, we propose an interpolation formula for periodic functions. This formula can be regarded as an analog of the Sinc approximation, which is an interpolation formula for functions defined on the entire infinite interval. Theoretical error analysis and numerical examples show that the proposed formula converges exponentially for analytic periodic functions.
Keywords
Cite
@article{arxiv.1909.02732,
title = {An analog of the Sinc approximation for periodic functions},
author = {Hidenori Ogata},
journal= {arXiv preprint arXiv:1909.02732},
year = {2019}
}
Comments
9 pages, 1 figure I have decided to withdraw the paper because the contents of the paper were already proposed by other researchers