Approximation by matrix transform in generalized grand Lebesgue spaces with variable exponent

Ahmet Testici; Daniyal Israfilov

doi:10.33993/jnaat501-1234

Authors

Ahmet Testici Balikesir University, Turkey https://orcid.org/0000-0002-1163-7037
Daniyal Israfilov Balikesir University, Turkey

DOI:

https://doi.org/10.33993/jnaat501-1234

Keywords:

trigonometric approximation, matrix transforms, grand variable exponent, Lebesgue spaces, Lipschitz classes, rate of approximation, Fourier series

Abstract views: 235

Abstract

In this work the Lipschitz subclass of the generalized grand Lebesgue space with variable exponent is defined and the error of approximation by matrix transforms in this subclass is estimated.

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