Log-prismatic extension conjecture after semistable alteration
Log-prismatic extension conjecture after semistable alteration
Let be an affine smooth -adic formal scheme over , and let
be a finite locally free crystal. A morphism is required to be a composition of a rig-étale morphism followed by an admissible blow-up, with semistable over .
Log-prismatic extension conjecture. There exists such a morphism
and a finite locally free log-prismatic crystal
which extends .
This is an extension statement for finite locally free prismatic crystals after a semistable alteration. The source supplies no resolution status, so it is recorded as open.
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Sources & referencesView supporting material
Primary source
Sebastian Bartling, “G-μ-displays and local shtuka”, arXiv:2206.13194 (2022).
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