Null-controllability of linear parabolic-transport systems

Beauchard, Karine; Koenig, Armand; Le Balc’h, Kévin

Journal de l’École polytechnique — Mathématiques, Volume 7 (2020) p. 743-802

Duprez, Michel; Koenig, Armand

ESAIM: Control, Optimisation and Calculus of Variations, Volume 26 (2020) p.

Non-null-controllability of the Grushin operator in 2D

Koenig, Armand

Comptes Rendus. Mathématique, Volume 355 (2017) p. 1215-1235