Cécile Huneau

Researcher

Ecole Polytechnique
CMLS - office 6:10-08
91128 Palaiseau
mail : cecile.huneau [at]polytechnique.edu
phone number : +33 1 69 33 49 17
Research topics :
Partial differential equations
General relativity, Einstein equations
Wave equation

I have done my PHD under the supervition of Jérémie Szeftel, on Einstein equations with a space-like translation Killing field. I am now a CNRS researcher in the CMLS at Ecole Polytechnique.

CV : Download here
Publications and preprints :

(with Jonathan Luk) High-frequency backreaction for the Einstein equations under polarized U(1) symmetry

(with Jonathan Luk) Einstein equations under polarized U(1) symmetry in an elliptic gauge

(with Dietrich Häfner) Instability of infinitely-many stationary solutions of the SU(2) Yang-mills fields on the exterior of the Schwarzschild black-hole

Stability of Minkowski Space-time with a translation space-like Killing field

Stability in exponential time of Minkowski Space-time with a space-like translation symmetry , Introduction to the following paper, proceedings of the seminar Laurent Schwarz and of Journées EDP 2015

Stability in exponential time of Minkowski Space-time with a translation space-like Killing field , Annals of PDE, 2016

Constraint equations for 3 + 1 vacuum Einstein equations with a translational space-like Killing field in the asymptotically flat case II , Asymptotic Analysis, 2016

(with Romain Gicquaud) Limit equation for vacuum Einstein constraints with a translational Killing vector field in the compact hyperbolic case , Journal of Geometry and Physics, 2016

Constraint equations for 3 + 1 vacuum Einstein equations with a translational space-like Killing field in the asymptotically flat case , Annales Henri Poincaré, 2016.
Online talks :

High-frequency backreaction for the Einstein equations under polarized U(1) symmetry , CIRM, Juillet 2017

Stability of Minkowski Space-time with a translation space-like Killing field , IHES, Juin 2016