Vanninathan, M (1981) Homogenization of eigenvalue problems in perforated domains. In: Proceedings Mathematical Sciences, 90 (3). pp. 239271.

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Abstract
In this paper, we treat some eigenvalue problems in periodically perforated domains and study the asymptotic behaviour of the eigenvalues and the eigenvectors when the number of holes in the domain increases to infinity Using the method of asymptotic expansion, we give explicit formula for the homogenized coefficients and expansion for eigenvalues and eigenvectors. If we denote by ε the size of each hole in the domain, then we obtain the following aysmptotic expansion for the eigenvalues: Dirichlet: λε = ε−2 λ + λ0 +O (ε), Stekloff: λε = ελ1 +O (ε2), Neumann: λε = λ0 + ελ1 +O (ε2).Using the method of energy, we prove a theorem of convergence in each case considered here. We briefly study correctors in the case of Neumann eigenvalue problem.
Item Type:  Journal Article 

Additional Information:  Copyright of this article belongs to Indian Academy of Sciences. 
Keywords:  Homogenization;correctors;eigenvalues;eigenvectors 
Department/Centre:  Others 
Date Deposited:  23 Feb 2012 05:19 
Last Modified:  23 Feb 2012 05:19 
URI:  http://eprints.iisc.ernet.in/id/eprint/43223 
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