A DESCRIPTION OF THE SETS OF LEBESGUE POINTS AND POINTS OF SUMMABILITY OF A FOURIER SERIES

DOI10.1070/SM1993V074N01ABEH003338zbMath0774.42008MaRDI QIDQ3135781

A. M. D'yachkov

Publication date: 12 September 1993

Published in: Mathematics of the USSR-Sbornik (Search for Journal in Brave)

zbMATH Keywords

Abel summabilityRiesz summabilityFourier series of several variablesconvolution singular integralsnontangential boundary limit pointsPicard summabilitypoints of summabilityset of Lebesgue points

Mathematics Subject Classification ID

Real- or complex-valued set functions (28A10) Singular and oscillatory integrals (Calderón-Zygmund, etc.) (42B20) Summability in several variables (42B08)

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