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Analysis in Theory and Applications

, Volume 21, Issue 3, pp 294–300 | Cite as

Approximation of a kind of Nevai-Durrmeyer operators inL w p spaces

  • Guanzhen Zhou
Article
  • 12 Downloads

Abstract

The present paper introduces a kind of Nevai-Durrmeyer operators which can be used to approximate functions in L w p spaces with the weight ω(x)=1/∝1−x 2, and the approximate rate is also estimated.

Key words

Nevai-Durrmeyer operator weighted Lp space Jackson estimate 

AMS(2000) subject classification

41A17 41A25 

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References

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Copyright information

© Springer 2005

Authors and Affiliations

  • Guanzhen Zhou
    • 1
  1. 1.Department of MathematicsNingbo UniversityNingboP.R. China

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