On the \((C, -1 < \alpha < 0, -1 < \beta <0)\)-summability of single and double orthogonal series

DOI10.1007/BF01874651zbMath0801.42025OpenAlexW2089762960MaRDI QIDQ1324773

D. V. Bregvadze

Publication date: 20 November 1994

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01874651

zbMATH Keywords

Cesàro summabilityorthogonal seriesorthonormal systems

Mathematics Subject Classification ID

Cesàro, Euler, Nörlund and Hausdorff methods (40G05) General harmonic expansions, frames (42C15)

Related Items (1)

On the negative order Cesáro summability of double series with respect to block-orthonormal systems

Cites Work

• On the a.e. Divergence of the arithmetic means of double orthogonal series
• FINITENESS OF $ \textit{Ø}$ OVER TOTALLY REAL FIELDS
• Notes on Fourier analysis, XXXIX. Convergence and summability of orthogonal series
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