Geodesic
Discriminating distributed sentinel involving a Navier-Stokes problem and parameter identification
Jean Velin1
1 Université des Antilles et de La Guyane, Campus Fouillole 97159 Pointe-à-Pitre (FWI). e-mail:jvelin@64univ-ag.fr
ESAIM. Proceedings, Tome 17 (2007), pp. 143-166.

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In this paper, we consider a Navier-Stokes system with missing initial data condition and perturbation distributed term or pollution term. We show that a discriminating distributed Sentinel with constraints can be associated to this system and allows to characterize this pollution. Our major result is based on an adapted distributed Carleman Inequality permitting to revisit a study investigated by Lions in [15].
DOI : 10.1051/proc:071709

Jean Velin 1

1 Université des Antilles et de La Guyane, Campus Fouillole 97159 Pointe-à-Pitre (FWI). e-mail:jvelin@64univ-ag.fr 
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Jean Velin. Discriminating distributed sentinel involving a Navier-Stokes problem and parameter identification. ESAIM. Proceedings, Tome 17 (2007), pp. 143-166. doi : 10.1051/proc:071709. http://geodesic.mathdoc.fr/articles/10.1051/proc:071709/

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