A criterion for cohomological dimension

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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.
9 pages

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K-Theory and Homology, Number Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/104843

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0511211
 http://arxiv.org/abs/math/0511211

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arXiv