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arXiv:1203.2214 [math.AG]AbstractReferencesReviewsResources

Effective computation of Picard groups and Brauer-Manin obstruction of degree two K3 surfaces over number fields

Brendan Hassett, Andrew Kresch, Yuri Tschinkel

Published 2012-03-10Version 1

Using the Kuga-Satake correspondence we provide an effective algorithm for the computation of the Picard and Brauer groups of K3 surfaces of degree 2 over number fields.

Comments: 15 pages
Categories: math.AG
Subjects: 14G25, 14F22, 14J28
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