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arXiv · 0801.1367

Computation of 2-groups of positive classes of exceptional number fields

Jean-François Jaulent·Sebastian Pauli·Michael Pohst·Florence Soriano-Gafiuk
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Abstract

We present an algorithm for computing the 2-group of the positive divisor classes of a number field F in case F has exceptional dyadic places. As an application, we compute the 2-rank of the wild kernel WK2(F) in K2(F) for such number fields.

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Jean-François Jaulent, Sebastian Pauli, Michael Pohst, Florence Soriano-Gafiuk. 2008-01-09. Computation of 2-groups of positive classes of exceptional number fields. https://arxiv.org/abs/0801.1367

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