๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The power of 2 dividing the class-number of a binary quadratic discriminant

โœ Scribed by Ezra Brown


Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
344 KB
Volume
5
Category
Article
ISSN
0022-314X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Divisibility by 2-Powers of Certain Quad
โœ P. Stevenhagen ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 726 KB

We study the divisibility of the strict class numbers of the quadratic fields of discriminant \(8 p,-8 p\), and \(-4 p\) by powers of 2 for \(p \equiv 1 \bmod 4\) a prime number. Various criteria for divisibility by 8 are discussed, and an analogue of the relation \(8\left|h_{x_{p}} \Leftrightarrow