当前位置: X-MOL 学术Comput. Math. Math. Phys. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Approximation of Continuous Functions by Classical Sincs and Values of Operators Cλ
Computational Mathematics and Mathematical Physics ( IF 0.7 ) Pub Date : 2024-02-01 , DOI: 10.1134/s096554252402009x
V. N. Pasechnik

Abstract

The properties of sinc approximations are considered. Previously used classical sinc-approximations provide poor approximation quality, while a new operator generalizing sinc approximations yields better results. The numerical implementation of an experiment is presented in plots.



中文翻译:

用经典 Sinc 和算子 Cλ 的值逼近连续函数

摘要

考虑了 sinc 近似的性质。以前使用的经典 sinc 近似提供了较差的近似质量,而推广 sinc 近似的新运算符会产生更好的结果。实验的数值实现以图表形式呈现。

更新日期:2024-02-01
down
wechat
bug