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arXiv · 1011.0080

Galois descent of determinants in the ramified case

Victor Snaith
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Abstract

In the local, unramified case the determinantal functions associated to the group-ring of a finite group satisfy Galois descent. This note examines the obstructions to Galois determinantal descent in the ramified case.

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Victor Snaith. 2010-10-30. Galois descent of determinants in the ramified case. https://arxiv.org/abs/1011.0080

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