41 citations · 101 across the 23 of their papers we have counts for
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math.AG2012
Unramified division algebras do not always contain Azumaya maximal orders
Benjamin Antieau, Ben Williams
We show that, in general, over a regular integral noetherian affine scheme X of dimension at least 6, there exist Brauer classes on X for which the associated division algebras ove…
math.AG2012
Serre-Godeaux varieties and the etale index
Benjamin Antieau, Ben Williams
We use the Serre-Godeaux varieties of finite groups, projective representation theory, the twisted Atiyah-Segal completion theorem, and our previous work on the topological period-…