Direct and inverse theorems of approximation theory

Authors

  • Radouan Daher Department of Mathematics, Faculty of Sciences A¨ın Chock, University Hassan II, Casablanca, Morocco
  • Salah El Ouadih Department of Mathematics, Faculty of Sciences A¨ın Chock, University Hassan II, Casablanca, Morocco
  • Mohamed El Hamma Department of Mathematics, Faculty of Sciences A¨ın Chock, University Hassan II, Casablanca, Morocco

DOI:

https://doi.org/10.11113/matematika.v33.n2.771

Abstract

In this paper, we prove analogues of direct and some inverse theorems, for the Dunkl harmonic analysis, using the function with bounded spectrum and generalized spherical mean operator.

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Published

27-12-2017

How to Cite

Daher, R., El Ouadih, S., & Hamma, M. E. (2017). Direct and inverse theorems of approximation theory. MATEMATIKA, 33(2), 177–189. https://doi.org/10.11113/matematika.v33.n2.771

Issue

Volume 33 (December 2017)

Section

Articles

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