Approximation by Walsh-Kaczmarz-Fejér means on the Hardy space
arXiv:1410.7977
Abstract
The main aim of this paper is to find necessary and sufficient conditions for the convergence of Walsh-Kaczmarz-Fejér means in the terms of the modulus of continuity on the Hardy spaces when
arXiv comment(to appear), Acta Mathematica Scientia, (2014). arXiv admin note: substantial text overlap with arXiv:1410.6721, arXiv:1410.7976