Nicolas Mascot

activity

20162026

most citedExplicit computation of Galois representations occurring in families of curves

1 citations · 1 across the 4 of their papers we have counts for

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Showing 2018 · math.NTShow all

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math.NT2018

Explicit computation of a Galois representation attached to an eigenform over SL3 from the H2 étale of a surface

Nicolas Mascot

We sketch a method to compute mod $ℓ$ Galois representations contained in the H2 étale of surfaces. We apply this method to the case of a representation with values in GL(3,9) a…

math.NT2018

Hensel-lifting torsion points on Jacobians and Galois representations

Nicolas Mascot

Let $ρ$ be a mod $ℓ$ Galois representation. We show how to compute $ρ$ , given the characteristic polynomial of the image of the Frobenius at one prime $p$ and a curve $C$ whose…