40 citations · 95 across the 9 of their papers we have counts for
10 papers
Control of the half-heat equation
Andreas Hartman, Armand Koenig
In this paper we investigate null-controllable initial states of the half heat equation controlled from a sub-arc of the unit circle. We also study the projection on positive f…
Null-controllability for weakly dissipative heat-like equations
Paul Alphonse, Armand Koenig
We study the null-controllability properties of heat-like equations posed on the whole Euclidean space . These evolution equations are associated with Fourier multipli…
Null-controllability of underactuated linear parabolic-transport systems with constant coefficients
Armand Koenig, Pierre Lissy
The goal of the present article is to study controllability properties of mixed systems of linear parabolic-transport equations, with possibly non-diagonalizable diffusion matrix,…
Null-controllability for weakly dissipative heat-like equations
Armand Koenig, Paul Alphonse
We study the null-controllability properties of heat-like equations posed on the whole Euclidean space . These evolution equations are associated with Fourier multipli…
Null-controllability properties of the generalized two-dimensional Baouendi-Grushin equation with non-rectangular control sets
Jérémi Dardé, Armand Koenig, Julien Royer
We consider the null-controllability problem for the generalized Baouendi-Grushin equation on a rectangular domain. Sharp…
On the small-time local controllability of a KdV system for critical lengths
Jean-Michel Coron, Armand Koenig, Hoai-Minh Nguyen
This paper is devoted to the local null-controllability of the nonlinear KdV equation equipped the Dirichlet boundary conditions using the Neumann boundary control on the right. Ro…