Kuroda's Class Number Formula
Number Theory
2026-07-29 v1
Abstract
We give a non-analytic proof of the class number formula for biquadratic extensions of number fields.
Cite
@article{arxiv.2607.27034,
title = {Kuroda's Class Number Formula},
author = {Franz Lemmermeyer},
journal= {arXiv preprint arXiv:2607.27034},
year = {2026}
}