Free boundary problems and transonic shocks for the Euler equations in unbounded domains

Chen, Gui-Qiang; Feldman, Mikhail

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Volume 3 (2004) p. 827-869

Well-posedness for non-isotropic degenerate parabolic-hyperbolic equations

Chen, Gui-Qiang; Perthame, Benoît

Annales de l'I.H.P. Analyse non linéaire, Volume 20 (2003) p. 645-668

On global discontinuous solutions of Hamilton–Jacobi equations

Chen, Gui-Qiang; Su, Bo

Comptes Rendus. Mathématique, Volume 334 (2002) p. 113-118