Effective approximation to complex algebraic numbers by quadratic numbers
Number Theory
2025-02-19 v1
Abstract
We establish an effective improvement on the Liouville inequality for approximation to complex non-real algebraic numbers by quadratic complex algebraic numbers.
Keywords
Cite
@article{arxiv.2411.09570,
title = {Effective approximation to complex algebraic numbers by quadratic numbers},
author = {Prajeet Bajpai and Yann Bugeaud},
journal= {arXiv preprint arXiv:2411.09570},
year = {2025}
}
Comments
To appear in the Canadian Mathematical Bulletin