For each integer n, let Sn be the set of all class number quotients h(K)/h(Kʹ) for number fields K and Kʹ of degree n with the same zeta-function. In this note we will give some explicit results on the finite sets Sn, for small n. For example, for every x ∈ Sn with n ≤ 15, x or x−1 is an integer that is a prime power dividing 214 ・ 36 ・ 53.
CITATION STYLE
Bosma, W., & De Smit, B. (2002). On arithmetically equivalent number fields of small degree. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2369, pp. 67–79). Springer Verlag. https://doi.org/10.1007/3-540-45455-1_6
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