A generalization of the Picard-Brauer exact sequence

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We extend an argument of S.Lichtenbaum involving codimension one cycles to higher codimensions and obtain a generalization of the well-known Picard-Brauer exact sequence for a smooth variety X. The resulting exact sequence connects the codimension n Chow group of X with a certain "Brauer-like" group.
9 pages

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Algebraic Geometry, Number Theory, 14C15; 14C25

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http://salesiana.dossiersoluciones.com/handle/123456789/221908

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0903.0132
 http://arxiv.org/abs/0903.0132

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arXiv