BEST POSSIBLE LOCALIZATION CONDITIONS FOR RECTANGULAR CESÀRO MEANS AND ABEL MEANS IN RESTRICTED SUMMABILITY OF A MULTIPLE TRIGONOMETRIC FOURIER SERIES IN LIOUVILLE CLASSES
DOI10.1070/IM1973V007N03ABEH001961zbMath0283.42022OpenAlexW2060840955MaRDI QIDQ4769450
Publication date: 1974
Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1070/im1973v007n03abeh001961
Cesàro, Euler, Nörlund and Hausdorff methods (40G05) Fourier series and coefficients in several variables (42B05) Abel, Borel and power series methods (40G10) Uniqueness of trigonometric expansions, uniqueness of Fourier expansions, Riemann theory, localization (42A63)
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