H. Esnault

activity

19962023

most citedVarieties over a finite field with trivial Chow group of 0-cycles have a rational point

65 citations · 420 across the 91 of their papers we have counts for

collaborators

Showing 2011 · math.AGShow all

3 papers · 2 filters

math.AG2011

Stratified bundles and étale fundamental group (new version)

Hélène Esnault, Xiaotao Sun

This submission replaces the arXiv:1012.5381 submission with the same title, which had been withdrawn as it contained a mistake, repaired in this submission: on $X$ projective smoo…

math.AG2011★ 2 cited

On a positive equicharacteristic variant of the $p$ -curvature conjecture

Hélène Esnault, Adrian Langer

Our aim is to formulate and prove a weak form in equal characteristic $p > 0$ of the $p$ -curvature conjecture. We also show the existence of a counterexample to a strong form of it.

math.AG2011★ 1 cited

Algebraic versus topological entropy for surfaces over finite fields

Hélène Esnault, Vasudevan Srinivas

We show that, as in de Rham cohomology over the complex numbers, the value of the entropy of an automorphism of the surface over a finite field $\F_q $ is taken on the span of the…

Stratified bundles and étale fundamental group (new version)

On a positive equicharacteristic variant of the p-curvature conjecture

Algebraic versus topological entropy for surfaces over finite fields

On a positive equicharacteristic variant of the $p$ -curvature conjecture