Bloch wave homogenization and spectral asymptotic analysis
نویسندگان
چکیده
منابع مشابه
Bloch Wave Homogenization and Spectral Asymptotic Analysis
We consider a second-order elliptic equation in a bounded periodic heterogeneous medium and study the asymptotic behavior of its spectrum, as the structure period goes to zero. We use a new method of Eloch wave homogenization which, unlike the classical homogenization method, characterizes a renormalized limit of the spectrum, namely sequences of eigenvalues of the order of the square of. the m...
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ژورنال
عنوان ژورنال: Journal de Mathématiques Pures et Appliquées
سال: 1998
ISSN: 0021-7824
DOI: 10.1016/s0021-7824(98)80068-8