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Applied Mathematics

Pólya-Durrmeyer型算子

Pólya-Durrmeyer type operators

A class of linear positive operators used in approximation theory to approximate continuous functions. / 一类用于逼近连续函数的线性正算子。

Knowledge type
数学理论
First proposed or discovered
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农场主
Last updated
2026-10-27 16:00:28
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Sub-knowledge points

Approximation behaviorStatistical approximationRate of convergence

Higher-order knowledge points

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Main parameters and performance indicators

Degree of approximation: The rate at which the operator approximates the functionWeight function: Used in the definition of the operator

Open problems

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Related literature

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Generalized Pólya-Durrmeyer type operators with associated approximation behavior and applicationsOpen source

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automated knowledge publish农场主2026-10-27 16:00:29

Record title: Pólya-Durrmeyer type operators.