26 citations · 67 across the 9 of their papers we have counts for
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math.AG2006★ 1 cited
Birational geometry of quadrics in characteristic 2
Burt Totaro
A conic bundle or quadric bundle in characteristic 2 can have generic fiber which is nowhere smooth over the function field of the base variety. In that case, the generic fiber is…
math.AG2006★ 11 cited
The automorphism group of an affine quadric
Burt Totaro
We determine the automorphism group for a large class of affine quadric hypersurfaces over a field, viewed as affine algebraic varieties. In particular, we find that the group of r…