52 citations · 222 across the 40 of their papers we have counts for
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math.KT2009
Cech approximation to the Brown-Gersten spectral sequence
Benjamin Antieau
In this paper, we show that the etale index of a torsion cohomological Brauer class is divisible by the period of the class. The tool used to make this computation is the Cech appr…
math.AG2009★ 10 cited
Cohomological obstruction theory for Brauer classes and the period-index problem
Benjamin Antieau
Let U be a connected scheme of finite cohomological dimension in which every finite set of points is contained in an affine open subscheme. Suppose that alpha is a class in H^2(U_e…