A criterion for cohomological dimension
K-Theory and Homology
2007-05-23 v1 Number Theory
Abstract
We give a criterion for the cohomological dimension of a field, involving norm maps on Milnor K-theory; this criterion was originally formulated by Kato. The theorem we prove is a generalization of a theorem in Serre's book on Galois cohomology.
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Cite
@article{arxiv.math/0511211,
title = {A criterion for cohomological dimension},
author = {Karen Acquista},
journal= {arXiv preprint arXiv:math/0511211},
year = {2007}
}
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9 pages