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Issue ESAIM: Proc.
Volume 2, 1997
Elasticity, viscoelasticity and optimal control
Page(s) 133 - 143
DOI http://dx.doi.org/10.1051/proc:1997017

ESAIM: Proc., 1997, Vol. 2, pp. 133-143
DOI: 10.1051/proc:1997017

Some extensions of approximate controllability results to inverse problems

Axel Osses1 and Jean-Pierre Puel2

1  Centre de Mathématiques Appliquées Ecole Polytechnique 91128 Palaiseau Cedex
2  Université de Versailles Saint-Quentin et Centre de Mathématiques Appliquées Ecole Polytechnique 91128 Palaiseau Cedex


Abstract
We study here two inverse problems for the Laplace equation and for a generalized Stokes system, using approximate controllability methods. This enables us to give constructive results. The method is then used to develop numerical algorithms. Numerical results are given for the case of Laplace equation.



© EDP Sciences, ESAIM 1997


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