Boundary stabilization and control of wave equations by means of a general multiplier method
Optimization and Control
2009-03-24 v1
Abstract
We describe a general multiplier method to obtain boundary stabilization of the wave equation by means of a (linear or quasi-linear) Neumann feedback. This also enables us to get Dirichlet boundary control of the wave equation. This method leads to new geometrical cases concerning the "active" part of the boundary where the feedback (or control) is applied. Due to mixed boundary conditions, the Neumann feedback case generate singularities. Under a simple geometrical condition concerning the orientation of the boundary, we obtain a stabilization result in linear or quasi-linear cases.
Keywords
Cite
@article{arxiv.0903.3843,
title = {Boundary stabilization and control of wave equations by means of a general multiplier method},
author = {Pierre Cornilleau and Jean-Pierre Loheac},
journal= {arXiv preprint arXiv:0903.3843},
year = {2009}
}