Open Access
2012 Parameters Identification in Population Dynamics Problem
S. Somdouda
Afr. Diaspora J. Math. (N.S.) 13(2): 81-99 (2012).


We are interested in the identification of parameters in a problem of pollution modeled by a population dynamics problem. We use the notion of sentinel introduced by O.Nakoulima in [13]. We prove the existence of such sentinels by solving a problem of null-controllability with constraint on the control. The key of our results is an observability inequality of Carleman type adapted to the constraint .


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S. Somdouda. "Parameters Identification in Population Dynamics Problem." Afr. Diaspora J. Math. (N.S.) 13 (2) 81 - 99, 2012.


Published: 2012
First available in Project Euclid: 2 November 2012

zbMATH: 1266.93020
MathSciNet: MR3006755

Primary: 93B05
Secondary: 35B37 , 35K05 , 92D25

Keywords: Carleman's inequality , Controllability , Population dynamics , Sentinel

Rights: Copyright © 2012 Mathematical Research Publishers

Vol.13 • No. 2 • 2012
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