Numerical null controllability of the 1D heat equation: Carleman weights an duality

One important motivation for this kind of control is that the exact controllability of the wave equation with a pointwise control and Dirichlet boundary conditions fails if the point

It is also possible to extend the previous arguments and methods to the boundary null controllability case and to the exact controllability to trajectories (with distributed or

Note also that the transmutation method not only applies to the heat equation but that can be extended to a general class of parabolic like problems and, in particular, to the

Olive, Sharp estimates of the one-dimensional bound- ary control cost for parabolic systems and application to the N-dimensional boundary null-controllability in cylindrical

Null controllability of the Grushin equation : non-rectangular control regionM. Koenig

Firstly, we give a geometric necessary condition (for interior null-controllability in the Euclidean setting) which implies that one can not go infinitely far away from the

This section is devoted to the proof of the main result of this article, Theorem 1.2, that is the null-controllability of the Kolmogorov equation (1.1) in the whole phase space with

Null controllability of the complex Ginzburg–Landau equation Contrôlabilité à zéro de l’équation de Ginzburg–Landau complexe.. Lionel Rosier a,b, ∗ , Bing-Yu