Avoiding algebraic integers of bounded house in orbits of rational functions over cyclotomic closures
Number Theory
2025-03-07 v2
Abstract
Let be a number field with cyclotomic closure , and let . For a real number, we show that is finite for many . We also show that for many such the same result holds if is replaced by orbits . This generalizes a result proved by Ostafe that concerns avoiding roots of unity, which is the case .
Cite
@article{arxiv.1608.04146,
title = {Avoiding algebraic integers of bounded house in orbits of rational functions over cyclotomic closures},
author = {Evan Chen},
journal= {arXiv preprint arXiv:1608.04146},
year = {2025}
}
Comments
11 pages; updated to version as published by PAMS