A shortwave source near a smooth,convex hypersurface and the spectral function of the Laplace operator on a Riemannian manifold |
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Authors: | Ya V Kurylev |
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Abstract: | The Tauberian theorem of B. M. Levitan reduces the question of the asymptotics of the spectral function of the Laplace operator on a smooth Riemannian manifold with boundary to the problem of constructing the asymptotics of a Green function possessing certain additional properties. The paper is devoted to the construction of the appropriate Green function for the case of a geodesically concave boundary. |
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