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WeightedL p-approximation by the modified neval operators

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Analysis in Theory and Applications

Abstract

The present paper gives a Jackson type estimate for Nevai operators under weighted Lp norm, and establishes the direct and converse theorems in some proper Besov spaces.

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Authors and Affiliations

  1. Department of Mathematics, Hangzhou Teacher’s College, 310036, Hangzhou, Zhejiang, P. R. China

    Dansheng Yu

  2. Institute of Mathematics, Zhejiang Sci-Tech University, 310018, Hangzhou, Zhejiang, P. R. China

    Songping Zhou

Authors
  1. Dansheng Yu
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  2. Songping Zhou
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Additional information

Supported in part by National and Zhejiang Provincial Natural Science Foundations of China under grant numbers 10471130 and 101009 respectively.

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Yu, D., Zhou, S. WeightedL p-approximation by the modified neval operators. Anal. Theory Appl. 21, 216–225 (2005). https://doi.org/10.1007/BF02836951

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  • DOI: https://doi.org/10.1007/BF02836951

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