Eigenvalue comparison theorems of the discrete Laplacians for a graph (Q1282293)
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scientific article; zbMATH DE number 1270427
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Eigenvalue comparison theorems of the discrete Laplacians for a graph |
scientific article; zbMATH DE number 1270427 |
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Eigenvalue comparison theorems of the discrete Laplacians for a graph (English)
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26 September 1999
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The author gives a graph theoretic version of Cheng's eigenvalue comparison theorems for the Laplacian on complete Riemannian manifolds. He also determines the infimum of the essential spectrum of the discrete Laplacian on infinite graphs.
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first eigenvalue
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Laplacian
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infinite graphs
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Cheng's theorem
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