Time optimal sampled-data controls for the heat equation

Gengsheng Wang; Donghui Yang; Yubiao Zhang

Comptes Rendus. Mathématique, Volume 355 (2017) no. 12 p. 1252-1290

Unique continuation estimates for the Kolmogorov equation in the whole space

Yubiao Zhang

Comptes Rendus. Mathématique, Volume 354 (2016) no. 4 p. 389-393