• Corpus ID: 229363510

# Parabolicity conjecture of $F$-isocrystals

@inproceedings{dAddezio2020ParabolicityCO,
title={Parabolicity conjecture of \$F\$-isocrystals},
year={2020}
}
. In this article we prove Crew’s parabolicity conjecture of F -isocrystals. For this pur-pose, we introduce and study the notion of † -hull of a sub- F -isocrystal. On the way, we prove a new Lefschetz theorem for overconvergent F -isocrystals.

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