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On a stability of essential spectra of Laplace operators on non-compact Riemannian manifolds - MaRDI portal

On a stability of essential spectra of Laplace operators on non-compact Riemannian manifolds (Q1163287)

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scientific article; zbMATH DE number 3759216
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On a stability of essential spectra of Laplace operators on non-compact Riemannian manifolds
scientific article; zbMATH DE number 3759216

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    On a stability of essential spectra of Laplace operators on non-compact Riemannian manifolds (English)
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    1980
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    stability of the essential spectrum of the Laplacian on a complete Riemannian manifold under compact perturbation of the metric
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