Computation of 2-groups of narrow logarithmic divisor classes of number   fields
  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). 
Jean-Fran\c{c}ois Jaulent (IMB), Sebastian Pauli (DMS), Michael Pohst,   Florence Soriano-Gafiuk (LMAM)