Almost everywhere divergence of spherical harmonic expansions and equivalence of summation methods

DOI10.4171/RMI/1161zbMath1468.43007arXiv1806.03727OpenAlexW3000069723MaRDI QIDQ1998657

Yanyan Li

Publication date: 7 March 2021

Published in: Revista Matemática Iberoamericana (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1806.03727

zbMATH Keywords

Cesàro meansRiesz meansspherical harmonic expansionalmost everywhere divergence

Mathematics Subject Classification ID

Cesàro, Euler, Nörlund and Hausdorff methods (40G05) Spherical harmonics (33C55) Harmonic analysis and spherical functions (43A90) Convergence of Fourier series and of inverse transforms (43A50)

Cites Work

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