Geodesic
Fourier approach to homogenization problems
ESAIM: Control, Optimisation and Calculus of Variations, Tome 8 (2002), pp. 489-511
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This article is divided into two chapters. The classical problem of homogenization of elliptic operators with periodically oscillating coefficients is revisited in the first chapter. Following a Fourier approach, we discuss some of the basic issues of the subject: main convergence theorem, Bloch approximation, estimates on second order derivatives, correctors for the medium, and so on. The second chapter is devoted to the discussion of some non-classical behaviour of vibration problems of periodic structures.

DOI : 10.1051/cocv:2002048
Classification : 35B27, 35A25, 42C30
Keywords: homogenization, Bloch waves, correctors, regularity, spectral problems, vibration problems 
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     author = {Conca, Carlos and Vanninathan, M.},
     title = {Fourier approach to homogenization problems},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {489--511},
     year = {2002},
     publisher = {EDP-Sciences},
     volume = {8},
     doi = {10.1051/cocv:2002048},
     mrnumber = {1932961},
     zbl = {1065.35045},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/cocv:2002048/}
}
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Conca, Carlos; Vanninathan, M. Fourier approach to homogenization problems. ESAIM: Control, Optimisation and Calculus of Variations, Tome 8 (2002), pp. 489-511. doi: 10.1051/cocv:2002048

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