44 citations · 124 across the 20 of their papers we have counts for
4 papers · 1 filter
Formal GAGA for good moduli spaces
Anton Geraschenko, David Zureick-Brown
We prove formal GAGA for good moduli space morphisms under an assumption of "enough vector bundles" (which holds for instance for quotient stacks). This supports the philosophy tha…
Cohomological descent on the overconvergent site
David Zureick-Brown
We prove that cohomological descent holds for finitely presented crystals on the overconvergent site with respect to proper or fppf hypercovers.
The Chabauty-Coleman bound at a prime of bad reduction and clifford bounds for geometric rank functions
Eric Katz, David Zureick-Brown
Let X be a curve over a number field K with genus g>=2, $\pp$ a prime of O_K over an unramified rational prime p>2r, J the Jacobian of X, r=rank J(K), and $\scrX$ a regular proper…
Random Dieudonne modules, random p-divisible groups, and random curves over finite fields
Bryden Cais, Jordan S. Ellenberg, David Zureick-Brown
We describe a probability distribution on isomorphism classes of principally quasi-polarized p-divisible groups over a finite field k of characteristic p which can reasonably be th…