26,99 €
inkl. MwSt.
Versandkostenfrei*
Versandfertig in 6-10 Tagen
payback
13 °P sammeln
  • Broschiertes Buch

Let E be a number fields with ring of integers R and N be a tame galois extension of E with group G. The ring of integers S of N is an RG-module, so an ZG-module. In this book, we study some other RG-modules which appear in the study of the module structure of S as RG-module. We will compute their Hom-representatives in Frohlich Hom-description using Stickelberger's factorisation and show their triviliaty in the class group Cl(ZG).

Produktbeschreibung
Let E be a number fields with ring of integers R and N be a tame galois extension of E with group G. The ring of integers S of N is an RG-module, so an ZG-module. In this book, we study some other RG-modules which appear in the study of the module structure of S as RG-module. We will compute their Hom-representatives in Frohlich Hom-description using Stickelberger's factorisation and show their triviliaty in the class group Cl(ZG).
Autorenporträt
Eliharintsoa Rajaonarimirana - Madagascar, Stellenbosch - Bordeaux, France. Looking for a Ph.D. scholarship.