21 citations · 39 across the 7 of their papers we have counts for
9 papers · 1 filter
Minimal null control time of some 1D linear hyperbolic balance laws with constant coefficients and properties of related kernel equations
Long Hu, Guillaume Olive
In this work, we study the null controllability by one-sided boundary controls of one-dimensional hyperbolic balance laws with constant coefficients. Our first result shows that, w…
Boundary approximate controllability of some linear parabolic systems
Guillaume Olive
This paper focuses on the boundary approximate controllability of two classes of linear parabolic systems, namely a system of heat equations coupled through constant terms and…
Null-controllability for some linear parabolic systems with controls acting on different parts of the domain and its boundary
Guillaume Olive
In this work we study the null-controllability properties of linear parabolic systems with constant coefficients in the case where several controls are acting on different distribu…
A method to determine the minimal null control time of 1D linear hyperbolic balance laws
Long Hu, Guillaume Olive
In this paper we introduce a method to find the minimal control time for the null controllability of 1D first-order linear hyperbolic systems by one-sided boundary controls when th…
The minimal control time for the exact controllability by internal controls of 1D linear hyperbolic balance laws
Long Hu, Guillaume Olive
In this article we study the internal controllability of 1D linear hyperbolic balance laws when the number of controls is equal to the number of state variables. The controls are s…
Equivalent one-dimensional first-order linear hyperbolic systems and range of the minimal null control time with respect to the internal coupling matrix
Long Hu, Guillaume Olive
In this paper, we are interested in the minimal null control time of one-dimensional first-order linear hyperbolic systems by one-sided boundary controls. Our main result is an exp…