Approximation of functions belonging to the class L^p(ω)_β by linear operators

Authors

  • Włodzimierz Łenski University of Zielona Góra
  • Bogdan Szal University of Zielona Góra

DOI:

https://doi.org/10.12697/ACUTM.2009.13.02

Keywords:

degree of approximation, conjugate functions

Abstract

We prove results which correspond to the theorems of M. L. Mittal, B. E. Rhodes, V. N. Mishra [International Journal of Mathematics and Mathematical Sciences, Volume 2006 (2006), Article ID 53538, 10 pages] on the rate of norm and pointwise approximation of conjugate functions by the matrix summability means of their Fourier series.

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Author Biographies

Włodzimierz Łenski, University of Zielona Góra

Faculty of Mathematics, Computer Science and Econometrics

Bogdan Szal, University of Zielona Góra

Faculty of Mathematics, Computer Science and Econometrics

 

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Published

2009-12-31

Issue

Section

Articles