Effie Papageorgiou
Published 2020-06-19Version 1
We prove that for a certain class of $n$ dimensional rank one locally symmetric spaces, if $f \in L^p$, $1\leq p \leq 2$, then the Riesz means of order $z$ of $f$ converge to $f$ almost everywhere, for $\operatorname{Re}z> (n-1)(1/p-1/2).$
Riesz means on symmetric spaces
L^p-summability of Riesz means for the sublaplacian on complex spheres
About the almost everywhere convergence of the spectral expansions of functions from $L_1^\a(S^N)$
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