activity
20132022
most citedDistribution of postcritically finite polynomials

7 citations · 9 across the 6 of their papers we have counts for

collaborators

12 papers

math.DS2022

When do two rational functions have locally biholomorphic Julia sets?

Romain Dujardin, Charles Favre, Thomas Gauthier

In this article we address the following question, whose interest was recently renewed by problems arising in arithmetic dynamics: under which conditions does there exist a local b…

math.DS2020

The Geometric Dynamical Northcott Property For Regular Polynomial Automorphisms of the Affine Plane

Thomas Gauthier, Gabriel Vigny

We establish the finiteness of periodic points, that we called Geometric Dynamical Northcott Property, for regular polynomials automorphisms of the affine plane over a function fie…

math.DS2020

The arithmetic of polynomial dynamical pairs

Charles Favre, Thomas Gauthier

We study one-dimensional algebraic families of pairs given by a polynomial with a marked point. We prove an "unlikely intersection" statement for such pairs thereby exhibiting stro…

math.DS2020

Parametric Lyapunov exponents

Henry De Thélin, Thomas Gauthier, Gabriel Vigny

In an algebraic family of rational maps of , we show that, for almost every parameter for the trace of the bifurcation current of a marked critical value, the critica…

math.DS2018

Dynamical pairs with an absolutely continuous bifurcation measure

Thomas Gauthier

In this article, we study algebraic dynamical pairs parametrized by an irreducible quasi-projective curve having an absolutely continuous bifurcation measure. We prove…

math.DS2018

The bifurcation measure has maximal entropy

Henry De Thélin, Thomas Gauthier, Gabriel Vigny

Let be a complex manifold and let be a holomorphic family of rational maps of degree of . We define a natural notion of entropy of bifu…