Optimal order of accuracy in Vasin's method for differentiation of noisy functions

  • C. W. Groetsch
Technical Note


We improve the order of accuracy estimate for Vasin's method for approximate differentiation. The improved estimate is shown to be the best possible.

Key Words

Smoothing approximate differentiation order of accuracy error level 


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Copyright information

© Plenum Publishing Corporation 1992

Authors and Affiliations

  • C. W. Groetsch
    • 1
  1. 1.Department of Mathematical SciencesUniversity of CincinnatiCincinnati

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