%0 Journal Article %A Francesca Anceschi %A Helge Dietert %A Jessica Guerand %A Amélie Loher %A Clément Mouhot %A Annalaura Rebucci %T Poincaré inequality and quantitative De Giorgi method for hypoelliptic operators %J Journal de l’École polytechnique — Mathématiques %D 2026 %P 1393-1417 %V 13 %I École polytechnique %U https://jep.centre-mersenne.org/articles/10.5802/jep.350/ %R 10.5802/jep.350 %G en %F JEP_2026__13__1393_0