On isomorphism numbers of "F-crystals"

2014/03/09 by Nie, Sian
#FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.1403.2095

Abstract

In this note, we show that for an ``F-crystal" (the equal characteristic analogue of F-crystals), its \it isomorphism number and its \it level torsion coincide. This confirms a conjure of Vasiu \citeVa in the equal characteristic case.

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