TY  - JOUR
AU  - Piermarco Cannarsa
AU  - Wei Cheng
AU  - Albert Fathi
TI  - On the topology of the set of singularities of a solution to the Hamilton–Jacobi equation
JO  - Comptes Rendus. Mathématique
PY  - 2017
SP  - 176
EP  - 180
VL  - 355
IS  - 2
PB  - Elsevier
DO  - 10.1016/j.crma.2016.12.004
LA  - en
ID  - CRMATH_2017__355_2_176_0
ER  -