Cohomology and the Brauer groups of diagonal surfaces

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Title: Cohomology and the Brauer groups of diagonal surfaces
Authors: Gvirtz, D
Skorobogatov, A
Item Type: Journal Article
Abstract: We present a method for calculating the Brauer group of a surface given by a diagonal equation in projective space. For diagonal quartic surfaces with coefficients in Q we determine the Brauer groups over Q and Q(i)
Date of Acceptance: 23-Mar-2021
ISSN: 0012-7094
Publisher: Duke University Press
Journal / Book Title: Duke Mathematical Journal
Copyright Statement: This paper is embargoed until publication
Sponsor/Funder: Engineering & Physical Science Research Council (EPSRC)
Funder's Grant Number: EP/M020266/1
Keywords: General Mathematics
0101 Pure Mathematics
Publication Status: Accepted
Embargo Date: publication subject to indefinite embargo
Appears in Collections:Pure Mathematics