Sharp error estimates for the numerical differentiation formulas on the classes of entire functions of exponential type

被引：0
|
作者：
O. L. Vinogradov
机构：
[1] St. Petersburg State University,
来源：
Siberian Mathematical Journal | 2007年 / 48卷
关键词：
sharp inequalities; Bernstein inequality; entire functions of exponential type; Fourier transform; numerical differentiation formulas;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We establish sharp error estimates for some numerical di.erentiation formulas on the classes of entire functions of exponential type. The estimates strengthen some classical sharp inequalities of approximation theory.
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页码：430 / 445
页数：15
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