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Bibliographic Details
Main Authors: Kazakova, A. D., Plotnikov, M. G.
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2508.00182
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author Kazakova, A. D.
Plotnikov, M. G.
author_facet Kazakova, A. D.
Plotnikov, M. G.
contents A family of M-sets and null-series for the d-dimensional Walsh system is constructed if we consider convergence over rectangles, cubes, or iterated convergence. Non-empty portions of the constructed M-sets are also M-sets. The question of the rate of convergence to zero of the coefficients of zero-series that realize the constructed M-sets is studied, and it is shown how to modify the construction of the latter to turn them into U-sets
format Preprint
id arxiv_https___arxiv_org_abs_2508_00182
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On multiple null-series in the Walsh system, M- and U- sets
Kazakova, A. D.
Plotnikov, M. G.
Classical Analysis and ODEs
A family of M-sets and null-series for the d-dimensional Walsh system is constructed if we consider convergence over rectangles, cubes, or iterated convergence. Non-empty portions of the constructed M-sets are also M-sets. The question of the rate of convergence to zero of the coefficients of zero-series that realize the constructed M-sets is studied, and it is shown how to modify the construction of the latter to turn them into U-sets
title On multiple null-series in the Walsh system, M- and U- sets
topic Classical Analysis and ODEs
url https://arxiv.org/abs/2508.00182