Integral embeddings of central simple algebras over number fields
Number Theory
2025-02-10 v1
Abstract
A criterion for determining exactly when an order of a maximal subfield of a central simple algebra over a number field can be embedded into an order of this algebra is given. Various previous results have been generalized and recovered by applying this criterion.
Cite
@article{arxiv.2502.04743,
title = {Integral embeddings of central simple algebras over number fields},
author = {Jiaqi Xie and Fei Xu},
journal= {arXiv preprint arXiv:2502.04743},
year = {2025}
}
Comments
13 pages