Computation of 2-groups of narrow logarithmic divisor classes of number fields
Number Theory
2009-03-06 v1
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).
Cite
@article{arxiv.0801.0915,
title = {Computation of 2-groups of narrow logarithmic divisor classes of number fields},
author = {Jean-François Jaulent and Sebastian Pauli and Michael Pohst and Florence Soriano-Gafiuk},
journal= {arXiv preprint arXiv:0801.0915},
year = {2009}
}