A Local Levinson Theorem for Compact Symmetric Spaces
Journal of Lie Theory, Tome 29 (2019) no. 3, pp. 787-800
Voir la notice de l'article provenant de la source Heldermann Verlag
A classical result due to Levinson characterizes the existence of non-zero functions defined on a circle vanishing on an open subset of the circle in terms of the point-wise decay of their Fourier coefficients [Proc. London Math. Soc. (2), 41 (1936) 393--407]. We prove an analogue of this result on compact symmetric spaces.
Classification :
43A85, 53C35, 33C55
Mots-clés : Riemannian symmetric space, Fourier transform, Levinson's theorem
Mots-clés : Riemannian symmetric space, Fourier transform, Levinson's theorem
Affiliations des auteurs :
Mithun Bhowmik  1
Mithun Bhowmik. A Local Levinson Theorem for Compact Symmetric Spaces. Journal of Lie Theory, Tome 29 (2019) no. 3, pp. 787-800. http://geodesic.mathdoc.fr/item/JOLT_2019_29_3_a7/
@article{JOLT_2019_29_3_a7,
author = {Mithun Bhowmik},
title = {A {Local} {Levinson} {Theorem} for {Compact} {Symmetric} {Spaces}},
journal = {Journal of Lie Theory},
pages = {787--800},
year = {2019},
volume = {29},
number = {3},
url = {http://geodesic.mathdoc.fr/item/JOLT_2019_29_3_a7/}
}