Inverse boundary spectral problem for Riemannian polyhedra

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We consider an admissible Riemannian polyhedron with piece-wise smooth boundary. The associated Laplace defines the boundary spectral data as the set of eigenvalues and restrictions to the boundary of the corresponding eigenfunctions. In this paper we prove that the boundary spectral data prescribed on an open subset of the polyhedron boundary determine the admissible Riemannian polyhedron uniquely.
29 pages, 3 figures

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Analysis of PDEs, 35R30; 58J32

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http://salesiana.dossiersoluciones.com/handle/123456789/123063

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0701911
 http://arxiv.org/abs/math/0701911

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arXiv