An inverse eigenvalue problem for an arbitrary multiply connected bounded region in .
Zayed, E.M.E. (1991)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “An inverse eigenvalue problem for an arbitrary multiply connected bounded region: An extension to higher dimensions.”
An inverse eigenvalue problem for an arbitrary multiply connected bounded region in .
On the spectrum of the negative Laplacian for general doubly-connected bounded domains.
Zayed, E.M.E., Younis, A.I. (1995)
International Journal of Mathematics and Mathematical Sciences
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Hearing the shape of membranes: Further results.
Zayed, E.M.E. (1990)
International Journal of Mathematics and Mathematical Sciences
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Eigenvalues of the negative Laplacian for arbitrary multiply connected domains.
Zayed, E.M.E. (1996)
International Journal of Mathematics and Mathematical Sciences
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An inverse problem for a general annular drum with positive smooth functions in the Robin boundary conditions.
E. M. E. Zayed (2000)
Collectanea Mathematica
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Inequalities for Dirichlet and Neumann eingenvalues of the laplacian for domains on spheres
M. Ashbaugh, Howard A. Levine (1997)
Journées équations aux dérivées partielles
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Hearing the shape of a compact Riemannian manifold with a finite number of piecewise impedance boundary conditions.
Zayed, E.M.E. (1997)
International Journal of Mathematics and Mathematical Sciences
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Localization effects for eigenfunctions near to the edge of a thin domain
Serguei A. Nazarov (2002)
Mathematica Bohemica
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It is proved that the first eigenfunction of the mixed boundary-value problem for the Laplacian in a thin domain is localized either at the whole lateral surface of the domain, or at a point of , while the eigenfunction decays exponentially inside . Other effects, attributed to the high-frequency range of the spectrum, are discussed for eigenfunctions of the mixed boundary-value and Neumann problems, too.