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Listar por autor "Couce Calvo, Julio"
Mostrando ítems 1-9 de 9
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Artículo
A corrector for a wave problem with periodic coefficients in a 1D bounded domain
Casado Díaz, Juan; Couce Calvo, Julio; Maestre Caballero, Faustino; Martín Gómez, José Domingo (EDP Sciences, 2015)We consider a wave problem posed in a bounded open interval of R, where the coefficients, the initial conditions and the ...
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Artículo
A density result for the variation of a material with respect to small inclusions
Casado Díaz, Juan; Couce Calvo, Julio; Martín Gómez, José Domingo (Elsevier, 2006-03-01)We consider the family of materials obtained, via homogenization, by replacing a small portion, of size ɛ, of a fixed ...
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Artículo
A density result for the variation of a material with respect to small inclusions
Casado Díaz, Juan; Couce Calvo, Julio; Martín Gómez, José Domingo (Elsevier, 2006-03-01)We consider the family of materials obtained, via homogenization, by replacing a small portion, of size ɛ, of a fixed ...
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Tesis Doctoral
Espacios de Besicovitch generalizados y convergencia en dos escalas
Gayte Delgado, María Inmaculada (1998) -
Artículo
Homogenization and corrector for the wave equation with discontinuous coefficients in time
Casado Díaz, Juan; Couce Calvo, Julio; Maestre, Faustino; Martín Gómez, José Domingo (Elsevier, 2011-01-28)In this paper we analyze the homogenization of the wave equation with bounded variation coefficients in time, generalizing ...
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Artículo
Optimality conditions for nonconvex multistate control problems in the coefficients
Casado Díaz, Juan; Couce Calvo, Julio; Martín Gómez, José Domingo (Society for Industrial and Applied Mathematics, 2004)The purpose of this paper is to attain some optimality conditions for the identification of a diffusion matrix (material) ...
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Tesis Doctoral
Propiedades de oscilación en ecuaciones diferenciales autoadjuntas
Couce Calvo, Julio (1973-02-24) -
Ponencia
Relajación de problemas de control en los coeficientes con un funcional dependiendo del gradiente
Casado Díaz, Juan; Couce Calvo, Julio; Martín Gómez, José Domingo (2007-09)Se considera un problema de diseño ´optimo consistente en mezclar dos materiales (eléctricos o térmicos) anisótropos de ...
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Artículo
Relaxation of a control problem in the coefficients with a functional of quadratic growth in the gradient
Casado Díaz, Juan; Couce Calvo, Julio; Martín Gómez, José Domingo (Society for Industrial and Applied Mathematics, 2008)We study an optimal design problem consisting in mixing two anisotropic (electric or thermal) materials in order to minimize ...