Approximating reals by rationals of the form a/b^2
Number Theory
2007-05-23 v2
Abstract
In this note we formulate some questions in the study of approximations of reals by rationals of the form a/b^2 arising in theory of Shr"odinger equations. We hope to attract attention of specialists to this natural subject of number theory.
Cite
@article{arxiv.math/0610717,
title = {Approximating reals by rationals of the form a/b^2},
author = {Oleg Karpenkov},
journal= {arXiv preprint arXiv:math/0610717},
year = {2007}
}