Convergence of the coincidence set in the homogenization of the obstacle problem
Marco Codegone, José-Francisco Rodrigues (1981)
Annales de la Faculté des sciences de Toulouse : Mathématiques
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Marco Codegone, José-Francisco Rodrigues (1981)
Annales de la Faculté des sciences de Toulouse : Mathématiques
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Jan Franců (1982)
Aplikace matematiky
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The homogenization problem (i.e. the approximation of the material with periodic structure by a homogeneous one) for linear elasticity equation is studied. Both formulations in terms of displacements and in terms of stresses are considered and the results compared. The homogenized equations are derived by the multiple-scale method. Various formulae, properties of the homogenized coefficients and correctors are introduced. The convergence of displacment vector, stress tensor and local...
Luciano Carbone, Riccardo De Arcangelis (1997)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
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A theory of integral representation, relaxation and homogenization for some types of variational functionals taking extended real values and possibly being not finite also on large classes of regular functions is presented. Some applications to gradient constrained relaxation and homogenization problems are given.
Roberto Alicandro, Matteo Focardi, Maria Stella Gelli (2000)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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