Sharp estimates for errors of numerical differentiation type formulas on trigonometric polynomials

被引：0

作者：

Vinogradov O.L. ^{[1
,2
]}

Zhuk V.V. ^{[1
,2
]}

机构：

[1] Astra Charnwood

[2] Laboratorio de Ficologĩa, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, 04510

来源：

Journal of Mathematical Sciences | 2001年 / 105卷 / 5期

关键词：

Trigonometric Polynomial; Sharp Estimate; Numerical Differentiation; Type Formula;

D O I：

10.1023/A:1011313229137

中图分类号：

学科分类号：

摘要：

Sharp estimates for errors of formulas of numerical differentiation type on trigonometric polynomials are established. These estimates generalize the well-known Bernshtein-type inequalities. ©2001 Plenum Publishing Corporation.

引用

页码：2347 / 2376

页数：29

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