16 citations · 61 across the 20 of their papers we have counts for
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Dichotomy for the Brauer-Manin obstruction in characteristic p
Christopher D. Lazda, Alexei N. Skorobogatov
Let X be a smooth, projective, geometrically integral variety over a global function field k of characteristic p. We show that if the unipotent Brauer group of X is zero, and the P…
Errata Corrige to Theorems A and B for Dagger Quasi-Stein Spaces
Federico Bambozzi, Christopher Lazda
We give a counter-example to Theorem B for dagger quasi-Stein spaces.
Boundedness of the p-primary torsion of the Brauer groups of K3 surfaces
Christopher D. Lazda, Alexei N. Skorobogatov
We prove that the transcendental Brauer group of a K3 surface X over a finitely generated field k is finite, unless k has positive characteristic p and X is supersingular, in which…
Rigidification of arithmetic -modules and an overconvergent Riemann-Hilbert correspondence
Christopher Lazda
In this article, I define triangulated categories of constructible isocrystals on varieties over a perfect field of positive characteristic, in which Le Stum's abelian category of…
A comparison between compactly supported rigid and -module cohomology
Tomoyuki Abe, Christopher Lazda
The goal of this article is to prove a comparison theorem between rigid cohomology and cohomology computed using the theory of arithmetic -modules. To do this, we cons…
Proper pushforwards on analytic adic spaces
Tomoyuki Abe, Christopher Lazda
We construct proper pushforwards for partially proper morphisms of analytic adic spaces. This generalises the theory due to van der Put in the case of rigid analytic varieties over…