Localization of trigonometric polynomials and the Lev-Tselishchev lemma
Classical Analysis and ODEs
2025-07-10 v3
Abstract
The paper shows that the localization lemma used by N. Lev and A. Tselishchev in solving the problem of constructing quasi-bases from uniformly separated shifts of a function in the space for , is not carried over to small .
Cite
@article{arxiv.2507.01521,
title = {Localization of trigonometric polynomials and the Lev-Tselishchev lemma},
author = {I. Bochkov},
journal= {arXiv preprint arXiv:2507.01521},
year = {2025}
}