Diagonal odd-regular ternary quadratic forms
Number Theory
2020-07-13 v1
Abstract
A (positive definite primitive integral) quadratic form is called odd-regular if it represents every odd positive integer which is locally represented. In this paper, we show that there are at most 147 diagonal odd-regular ternary quadratic forms and prove the odd-regularities of all but 6 candidates.
Keywords
Cite
@article{arxiv.2007.05017,
title = {Diagonal odd-regular ternary quadratic forms},
author = {Mingyu Kim},
journal= {arXiv preprint arXiv:2007.05017},
year = {2020}
}