基于F-算子的函数逼近的推广与改进

数学季刊 ›› 2009, Vol. 24 ›› Issue (2): 284-289.

基于F-算子的函数逼近的推广与改进

1. College of Information Science and Technology, Donghua University2. Mathematics and Physics Department, Henan Engineering College3. Department of Mathematics, Henan University

收稿日期:2007-08-18 出版日期:2009-06-30 发布日期:2023-08-11
作者简介: DENG Shu-xian(1964-), male, native of Nangyang, Henan, an associate professor of Henan Institute of Engineering, engages in PDE.
基金资助:
Supported by the National Science Foundation of Henan Provincial Office of Education(2008A110008)； Supported by the Foundation and Front Engineering Research of Henan(072300410480)；

Expansions and Improvements for Functions Approximation Based on F-operator

1. College of Information Science and Technology, Donghua University2. Mathematics and Physics Department, Henan Engineering College3. Department of Mathematics, Henan University

Received:2007-08-18 Online:2009-06-30 Published:2023-08-11
About author: DENG Shu-xian(1964-), male, native of Nangyang, Henan, an associate professor of Henan Institute of Engineering, engages in PDE.
Supported by:
Supported by the National Science Foundation of Henan Provincial Office of Education(2008A110008)； Supported by the Foundation and Front Engineering Research of Henan(072300410480)；

摘要/Abstract

摘要： Through the further study on the problems of F-operator in this paper, some research results for f(x) approximated by F(f,x) are extended, some are refined precisely; meanwhile, the constant is improved further.

关键词: F-operator, approximation, continuous modulus, control

Abstract: Through the further study on the problems of F-operator in this paper, some research results for f(x) approximated by F(f,x) are extended, some are refined precisely; meanwhile, the constant is improved further.

Key words: F-operator, approximation, continuous modulus, control

中图分类号:

O174.41

邓书显, 成金环. 基于F-算子的函数逼近的推广与改进[J]. 数学季刊, 2009, 24(2): 284-289.

DENG Shu-xian, CHENG Jin-huan. Expansions and Improvements for Functions Approximation Based on F-operator[J]. Chinese Quarterly Journal of Mathematics, 2009, 24(2): 284-289.

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