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.
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页码：2347 / 2376
页数：29
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