Processing math: 100%
edoc-vmtest

Rang de l'image du groupe des unités et polynômes lacunaires

Ranieri, Gabriele. (2007) Rang de l'image du groupe des unités et polynômes lacunaires. Acta arithmetica, Vol. 127. pp. 87-96.

[img]
Preview
PDF - Submitted Version
136Kb

Official URL: http://edoc.unibas.ch/dok/A5262032

Downloads: Statistics Overview

Abstract

Amorosointroduced a new class of number fields, the so-called class of PCM-fields (proche d'un corps CM), having interesting arithmetic proprierties. The main result of our work is the proof of the fact that no totally real field is PCM. Moreover we show how our proof, in the special case of finite totally real abelian extensions of mathbbQ, implies a lower bound for the number of non-zero coefficients of polynomials whose certain zeros are roots of 1.
Faculties and Departments:05 Faculty of Science > Departement Mathematik und Informatik > Mathematik
UniBasel Contributors:Ranieri, Gabriele
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Seminarjum matematyczne
ISSN:0065-1036
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
edoc DOI:
Last Modified:31 Dec 2015 10:46
Deposited On:22 Mar 2012 13:57

Repository Staff Only: item control page