Remark on Laquer's theorem for circulant determinants
Representation Theory
2023-03-03 v5 Group Theory
Abstract
Olga Taussky-Todd suggested the problem of determining the possible values of integer circulant determinants. To solve a special case of the problem, Laquer gave a factorization of circulant determinants. In this paper, we give a modest generalization of Laquer's theorem. Also, we give an application of the generalization to integer group determinants.
Keywords
Cite
@article{arxiv.2202.06952,
title = {Remark on Laquer's theorem for circulant determinants},
author = {Naoya Yamaguchi and Yuka Yamaguchi},
journal= {arXiv preprint arXiv:2202.06952},
year = {2023}
}