Talks

Slides and notes

Wild Brauer classes via prismatic cohomology

Irrationality of conic bundles via their reduction modulo 2

Obstructions to approximating local solutions coming from 2-differential form

Betti number of real semistable degenerations via real logarithmic geometry (in french)

Reduction mod p of the Noether problem

Overconvergence of the Dieudonné module of a semi-abelian schemes (in french)

Perfect points of abelian varieties (in french)

Geometry and arithmetic in families of varieties

l-adic, p-adic and geometric invariants in families of varieties (Ph.D. thesis defense)

An explicit uniform bound for l-primary torsion of one dimensional families of abelian varieties in positive characteristic

Specialization of Neron-Severi group in positive characteristic

Specialization of representations of the etale fundamental group and applications

Tate conjecture for Abelian varieties (in italian)

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