Computation of 2-groups of narrow logarithmic divisor classes of number fields

Abstract : We present an algorithm for computing the 2-group of narrow logarithmic divisor classes of degree 0 for number fields F. As an application, we compute in some cases the 2-rank of the wild kernel WK2(F).
Document type :
Journal articles
Liste complète des métadonnées

Cited literature [15 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-00202447
Contributor : Jean-François Jaulent <>
Submitted on : Monday, January 7, 2008 - 7:58:25 AM
Last modification on : Thursday, January 11, 2018 - 6:23:15 AM
Document(s) archivé(s) le : Tuesday, April 13, 2010 - 4:22:02 PM

Files

CalClRes.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-00202447, version 1
  • ARXIV : 0801.0915

Collections

Citation

Jean-François Jaulent, Sebastian Pauli, Michael Pohst, Florence Soriano-Gafiuk. Computation of 2-groups of narrow logarithmic divisor classes of number fields. Journal of Symbolic Computation, Elsevier, 2009, 44, pp.852--863. ⟨hal-00202447⟩

Share

Metrics

Record views

247

Files downloads

66