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Listar por autor "Osses Alvarado, Axel"
Mostrando ítems 1-5 de 5
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Artículo
Application of global Carleman estimates with rotated weights to an inverse problem for the wave equation
Doubova Krasotchenko, Anna; Osses Alvarado, Axel (Elsevier, 2005-11-01)We establish geometrical conditions for the inverse problem of determining a stationary potential in the wave equation ...
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Artículo
Controls insensitizing the observation of a quasi-geostrophic ocean model
Fernández Cara, Enrique; García Mókina, Galina Cristina; Osses Alvarado, Axel (Society for Industrial and Applied Mathematics, 2005)We consider a linear quasi-geostrophic ocean model with partially known initial conditions. We search for controls that ...
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Artículo
Exact controllability to trajectories for semilinear heat equations with discontinuous diffusion coefficientes
Doubova Krasotchenko, Anna; Osses Alvarado, Axel; Puel, Jean-Pierre (SMAI, 2002-06)The results of this paper concern exact controllability to the trajectories for a coupled system of semilinear heat ...
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Artículo
Insensitizing controls for a large-scale ocean circulation model
Fernández Cara, Enrique; García Mókina, Galina Cristina; Osses Alvarado, Axel (Elsevier, 2003-08-15)We consider here a linear quasi-geostrophic ocean model. We look for controls insensitizing (resp. ε-insensitizing) an ...
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Ponencia
Variants of global Carleman weights in one-measurement inverse problems and fluid-structure controllability problems
Baudouin, Lucie; Boulakia, Muriel; Doubova Krasotchenko, Anna; Mercado Saucedo, Alberto; Osses Alvarado, Axel; Puel, Jean-Pierre (2007-09)We review some recent results on variants of global Carleman weights and Carleman inequalities applied to singular ...