Journal of Mathematical Inequalities · Volume 3, Issue 3 Inequalities in summability theory of Fourier series 03-36 Pages 357-368 DOI 10.7153/jmi-03-36 Downloads Short PDF Full PDF PNG Authors Ferenc Weisz Keywords Wiener amalgam spaces Feichtinger's algebra modulation spaces Herz and Hardy spaces θ-summability Lebesgue points Subject classes 42B08 46E30 42B30 42A38