A conjecture for arithmetic spherical maximal functions

Fuente: arXiv
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Main Author: Hughes, Kevin
Format: Preprint
Published: 2026
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author Hughes, Kevin
author_facet Hughes, Kevin
contents For 24 years, it has been an open problem to obtain improved bounds, for the maximal function over a sparse sequence of discrete spherical averages, going beyond the range for the full discrete spherical maximal function. I formulate a conjecture to characterize the boundedness of such maximal functions and state a theorem in support of it.
format Preprint
id arxiv_https___arxiv_org_abs_2605_22712
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A conjecture for arithmetic spherical maximal functions
Hughes, Kevin
Classical Analysis and ODEs
11, 42
For 24 years, it has been an open problem to obtain improved bounds, for the maximal function over a sparse sequence of discrete spherical averages, going beyond the range for the full discrete spherical maximal function. I formulate a conjecture to characterize the boundedness of such maximal functions and state a theorem in support of it.
title A conjecture for arithmetic spherical maximal functions
topic Classical Analysis and ODEs
11, 42
url https://arxiv.org/abs/2605.22712