Eigenfunction of the Laplacian as a degenerate case of a function with its Fourier transform supported in an annulus

DOI10.4171/PRIMS/54-2-4zbMath1397.43006OpenAlexW2796452639WikidataQ125875409 ScholiaQ125875409MaRDI QIDQ1747517

Rudra P. Sarkar

Publication date: 8 May 2018

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4171/prims/54-2-4

zbMATH Keywords

Lorentz spacesRiemannian symmetric spaceseigenfunctions of Laplacianinverse Paley-Wiener theorem

Mathematics Subject Classification ID

Harmonic analysis on homogeneous spaces (43A85) Analysis on real and complex Lie groups (22E30)

Related Items (1)

Characterization of eigenfunctions of the Laplace-Beltrami operator using Fourier multipliers

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