Abstract
We introduce twisted differential calculus of negative level and prove a descent theorem: Frobenius pullback provides an equivalence between finitely presented modules endowed with a topologically quasinilpotent twisted connection of level minus one and those of level zero. We explain how this is related to the existence of a Cartier transform on prismatic crystals. For the sake of readability, we limit ourselves to the case of dimension one.
Citation
Michel Gros. Bernard Le Stum. Adolfo Quirós. "Twisted differential operators of negative level and prismatic crystals." Tunisian J. Math. 4 (1) 19 - 53, 2022. https://doi.org/10.2140/tunis.2022.4.19
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