Section: Highlights of the Year

Highlights of the Year

• GECO is one of one of the partners of the ANR SRGI, which has been funded in 2015. SRGI deals with sub-Riemannian geometry, hypoelliptic diffusion and geometric control.

• In the recent preprint [23] we answer an open problem proposed by J.P. Hespanha in 2003 in the volume “Unsolved Problems in Mathematical Systems & Control Theory”. The problem deals with the characterization of the finiteness of the $L_2$-gain of a switched linear control systems, in dependence of the value of the minimal dwell-time of its switching laws.