On the equisummability of Hermite and Fourier expansions

DOI10.1007/BF02829542zbMath0993.42012OpenAlexW2037274156MaRDI QIDQ5933524

E. K. Narayanan, Sundaram Thangavelu

Publication date: 20 September 2002

Published in: Proceedings of the Indian Academy of Sciences. Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02829542

zbMATH Keywords

Fourier transformequisummabilityHermite expansionHermite functions

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Summability in several variables (42B08)

Cites Work

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• Twisted convolution and Riesz means
• Divergence of eigenfunction expansions
• Hermite and special Hermite expansions revisited
• Mean Convergence of Expansions in Laguerre and Hermite Series
• Mean Convergence of Hermite and Laguerre Series. I

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