Now showing items 11-13 of 13
Time discrete wave equations: Boundary observability and control
In this paper we study the exact boundary controllability of a trapezoidal time discrete wave equation in a bounded domain. We prove that the projection of the solution in an appropriate filtered space is exactly controllable ...
Asymptotic stability of rarefaction wave for the navier-stokes equations for a compressible fluid in the half space
This paper is concerned with the asymptotic stability towards a rarefaction wave of the solution to an outflow problem for the Navier-Stokes equations in a compressible fluid in the Eulerian coordinate in the half space. ...
Identification of the class of initial data for the insensitizing control of the heat equation
This paper is devoted to analyze the class of initial data that can be insensitized for the heat equation. This issue has been extensively addressed in the literature both in the case of complete and approximate insensitization ...