Minimization of the first eigenvalue in problems involving the bi-laplacian
نویسندگان
چکیده
منابع مشابه
Optimization of the First Eigenvalue in Problems Involving the Bi–laplacian
This paper concerns minimization and maximization of the first eigenvalue in problems involving the bi-Laplacian under Dirichlet boundary conditions. Physically, in case of N = 2 , our equation models the vibration of a non homogeneous plate Ω which is clamped along the boundary. Given several materials (with different densities) of total extension |Ω| , we investigate the location of these mat...
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ژورنال
عنوان ژورنال: Revista de Matemática: Teoría y Aplicaciones
سال: 2009
ISSN: 1409-2433
DOI: 10.15517/rmta.v16i1.1422