133 citations · 479 across the 74 of their papers we have counts for
3 papers · 2 filters
Inverse coefficient problem for Grushin-type parabolic operators
Karine Beauchard, Piermarco Cannarsa
The approach to Lipschitz stability for uniformly parabolic equations introduced by Imanuvilov and Yamamoto in 1998 based on Carleman estimates, seems hard to apply to the case of…
Inverse source problem and null controllability for multidimensional parabolic operators of Grushin type
Karine Beauchard, Piermarco Cannarsa, Masahiro Yamamoto
The approach to Lipschitz stability for uniformly parabolic equations introduced by Imanuvilov and Yamamoto in 1998, based on Carleman estimates, seems hard to apply to the case of…
Propagation of singularities for weak KAM solutions and barrier functions
Piermarco Cannarsa, Wei Cheng, Qi Zhang
This paper studies the structure of the singular set (points of nondifferentiability) of viscosity solutions to Hamilton-Jacobi equations associated with general mechanical systems…