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Listar por autor "Casado Díaz, Juan"
Mostrando ítems 41-60 de 70
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Trabajo Fin de Grado
Una introducción al formalismo matemático de la Mecánica Cuántica
Bernal González, Alexander (2020-06-01)The aim of this work is to introduce the mathematical tools needed in order to explain, in a more rigorous way, the basic ...
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Artículo
Lack of compactness in two-scale convergence
Briane, Marc; Casado Díaz, Juan (Society for Industrial and Applied Mathematics, 2005)This article deals with the links between compensated compactness and two-scale convergence. More precisely, we ask the ...
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Artículo
Nonlocal limits in the study of linear elliptic systems arising in periodic homogenization
Calvo Jurado, Carmen; Casado Díaz, Juan (Elsevier, 2007-07-01)In the present paper, we obtain the two-scale limit system of a sequence of linear elliptic periodic problems with varying ...
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Artículo
Numerical approximation of a one-dimensional elliptic optimal design problem
Casado Díaz, Juan; Castro Barbero, Carlos Manuel; Luna Laynez, Manuel; Zuazua Iriondo, Enrique (Society for Industrial and Applied Mathematics, 2011)We address the numerical approximation by finite-element methods of an optimal design problem for a two phase material in ...
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Artículo
Numerical Maximization of the p-Laplacian Energy of a Two-Phase Material
Casado Díaz, Juan; Conca Rosende, Carlos; Vásques Varas, Donato (SIAM, 2021-01-01)For a diffusion problem modeled by thep-Laplacian operator, we are interested inobtaining numerically the two-phase material ...
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Capítulo de Libro
Numerical solution of a Laplace equation with data in L1
Casado Díaz, Juan; Chacón Rebollo, Tomás; Gómez Mármol, María Macarena; Girault, Vivette; Murat, François (Universidad de Zaragoza, 2003)In this work, we address the numerical solution of the Laplace equation with data in L1 by IP1 finite element schemes. ...
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Artículo
On existence of optimal potentials on unbounded domains
Buttazzo, Giuseppe; Casado Díaz, Juan; Maestre, Faustino (Cornell University, 2019-09-13)We consider elliptic equations of Schrödinger type with a right-hand side fixed and with the linear part of order zero ...
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Artículo
On the Navier boundary condition for viscous fluids in rough domains
Casado Díaz, Juan; Luna Laynez, Manuel; Suárez Grau, Francisco Javier (Sociedad Española de Matemática Aplicada, 2012-04)In this paper we review some recent results concerning the study of the asymptotic behavior of viscous fluids in rough ...
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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
Problemas de homogeneización con alto contraste
Pallares Martín, Antonio Jesús (2016-12-02)El objetivo de esta tesis es estudiar la homogeneización de sistemas de ecuaciones en derivadas parciales elípticas. ...
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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 ...
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Artículo
Results on existence of solution for an optimal design problem
Calvo Jurado, Carmen; Casado Díaz, Juan (Universidad de Extremadura, 2003)In this paper we study a control problem for elliptic nonlinear monotone problems with Dirichlet boundary conditions where ...
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Artículo
Semilinear problems with right-hand sides singular at u = 0 which change sign
Casado Díaz, Juan; Murat, François (Elsevier, 2021-06-01)The present paper is devoted to the study of the existence of a solution u for a quasilinear second order differential ...
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Artículo
Smoothness properties for the optimal mixture of two isotropic materials the compliance and eigenvalue problems
Casado Díaz, Juan (Society for Industrial and Applied Mathematics, 2015)The present paper is devoted to obtaining some smoothness results for the solution of two classical control problems ...
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Tesis Doctoral
Sobre la homogeneización de problemas no coercivos y problemas en dominios con agujeros
Casado Díaz, Juan (1993-11-26)En esta memoria se estudian dos problemas. El primero hace referencia a la relajación de un funcional energía sobre el ...
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Ponencia
Some smoothness results for classical problems in optimal design and applications
Casado Díaz, Juan (2013) -
Tesis Doctoral
Study of Optimal Design Problems by the Regularity Method in Nonlinear Equations
Vásquez Varas, Donato Maximiliano (2022-01-26)This thesis is devoted to the study of an optimal design problem, which is the maximization of the internal energy for ...
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Trabajo Fin de Grado
Teoría del grado y aplicación a la resolución de ecuaciones diferenciales
Zambrano Monge, Esperanza María (2018)El objetivo de la presente memoria es introducir los elementos básicos de la teoría del grado en espacios de dimensión ...
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Artículo
The behavior of a beam fixed on small sets of one of its extremities
Casado Díaz, Juan; Luna Laynez, Manuel; Murat, François (AIMS, 2014-10)In this paper we study the asymptotic behavior of the solution of an anisotropic, heterogeneous, linearized elasticity ...