Multi angle $D$-modules and $p$-curvatures
Auteurs : Esnault, Hélène (Auteur de la Conférence)
CIRM (Editeur )
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Résumé : We show relations between rigidity of connections in characteristic 0 and nilpotency of their $p$-curvatures (a consequence of a conjecture by Simpson and of a generalization of Grothendieck's $p$-curvature conjecture).Codes MSC :
Work in progress with Michael Groechenig.
14D05 - Structure of families (Picard-Lefschetz, monodromy, etc.)
14E20 - Coverings, fundamental group (mappings)
14F05 - Sheaves, derived categories of sheaves and related constructions
14F35 - Homotopy theory; fundamental groups
14G17 - Positive characteristic ground fields