Uniqueness and partial identification in a geometric inverse problem for the Boussinesq system

Author	dc.contributor.author	Doubova, Anna
Author	dc.contributor.author	Fernández Cara, Enrique	es_CL
Author	dc.contributor.author	González Burgos, Manuel	es_CL
Author	dc.contributor.author	Ortega Palma, Jaime	es_CL
Admission date	dc.date.accessioned	2009-03-30T16:45:30Z
Available date	dc.date.available	2009-03-30T16:45:30Z
Publication date	dc.date.issued	2006-05-01
Cita de ítem	dc.identifier.citation	COMPTES RENDUS MATHEMATIQUE Volume: 342 Issue: 9 Pages: 665-670 Published: MAY 1 2006	en
Identifier	dc.identifier.issn	1631-073X
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/124832
Abstract	dc.description.abstract	We analyze the inverse problem of the identification of a rigid body immersed in a fluid governed by the stationary Boussinesq system. First, we establish a uniqueness result. Then, we present a new method for the partial identification of the body. The proofs use local Carleman estimates, differentiation with respect to domains, data assimilation techniques and controllability results for PDEs.	en
Lenguage	dc.language.iso	en	en
Publisher	dc.publisher	ELSEVIER	en
Keywords	dc.subject	EQUATION	en
Título	dc.title	Uniqueness and partial identification in a geometric inverse problem for the Boussinesq system	en
Document type	dc.type	Artículo de revista