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

##### Authors
Jaulent, Jean-François
Pauli, Sebastian
Pohst, Michael
Soriano-Gafiuk, Florence
##### Description
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).
##### Keywords
Mathematics - Number Theory, 11R70, 11R29