数学季刊 ›› 2001, Vol. 16 ›› Issue (1): 38-45.

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Baskakov-Durrmeyer算子的同时逼近

  

  1.  河北师范大学数学系 河北石家庄050016 
  • 收稿日期:1999-12-06 出版日期:2001-03-30 发布日期:2024-06-24
  • 作者简介:QI Qiu-lan(1969-),female,native of Lingbao,Henan,a lecturer of Hebei Normal University,student of Ph.D.of Hebei Normal University,engages in theory of approximation.
  • 基金资助:
    Supported by NSF of Hebei Province(1971471)

Simultaneous Approximation by Baskakov-Durrmeyer Operator 

  1.  河北师范大学数学系 河北石家庄050016 
  • Received:1999-12-06 Online:2001-03-30 Published:2024-06-24
  • About author:QI Qiu-lan(1969-),female,native of Lingbao,Henan,a lecturer of Hebei Normal University,student of Ph.D.of Hebei Normal University,engages in theory of approximation.

摘要: 本文讨论BaskakovDurrmeyer算子对具有指数型增长的第一类间断点函数及其导数的逼近. 

关键词: 算子, 同时逼近, 光滑模,  ,

Abstract: 本文讨论BaskakovDurrmeyer算子对具有指数型增长的第一类间断点函数及其导数的逼近. 

Key words: 算子, 同时逼近, 光滑模,  ,

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