On the spectrum of the Laplace-Beltrami operator for p-forms for a class of warped product metrics |
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| Authors: | Francesca Antoci |
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| Institution: | Dipartimento di Matematica, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129, Torino, Italy |
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| Abstract: | We explicitly compute the essential spectrum of the Laplace-Beltrami operator for p-forms for the class of warped product metrics  , where y is a boundary defining function on a compact manifold with boundary M. |
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| Keywords: | 58Q25 58C40 |
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