collaborators

2 papers

math.NT2008

Note sur les corps 2-rationnels

Jean-François Jaulent

We compute the Galois group of the maximal 2-ramified pro-2-extension of a 2-rational number field

math.NT2008

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

Jean-François Jaulent, Sebastian Pauli, Michael Pohst +1

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 t…