65 citations · 420 across the 91 of their papers we have counts for
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Algebraic differential characters of flat connections with nilpotent residues
Hélène Esnault
We construct unramified algebraic differential characters for flat connections with nilpotent residues along a strict normal crossings divisor.
Hodge cohomology of invertible sheaves
Hélène Esnault, Arthur Ogus
v2: We improved a little bit according to the referee's wishes. v1: On projective smooth over a field , Pink and Roessler conjecture that the dimension of the Hodge cohomolo…
Tate motives and the fundamental group
Hélène Esnault, Marc Levine
Let k be a number field, and let S be a finite set of k-rational points of P^1. We relate the Deligne-Goncharov contruction of the motivic fundamental group of X:=P^1_k- S to the T…
Congruence for rational points over finite fields and coniveau over local fields
Hélène Esnault, Chenyang Xu
If the -adic cohomology of a projective smooth variety, defined over a local field with finite residue field , is supported in codimension , then every model ov…
Packets in Grothendieck's Section Conjecture
Hélène Esnault, Phùng Hô Hai
Using the identification of sections of the Galois group of the ground field into the arithmetic fundamental group with neutral fiber functors of the category of finite connections…
Coniveau over -adic fields and points over finite fields
Hélène Esnault
If the -adic cohomology of a projective smooth variety, defined over a -adic field with finite residue field , is supported in codimension , then any…