Skip to content

On Weil Numbers in Cyclotomic Fields

Bruno Angles, Tatiana Beliaeva

math.NTarXiv:math/0606332

Abstract

In this note, we investigate the p-adic behavior of Weil numbers in the cyclotomic Z\p-extension of Q(ζ\p). We determlne the characteristic ideal of the quotient of semi-local units by Weil numbers in terms of the characteristic ideals of some classical modules that appear in Iwasawa Theory.

Create a lesson