Eigenvalues, eigenspaces and distances to subsets (Q1356741)
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scientific article; zbMATH DE number 1019093
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Eigenvalues, eigenspaces and distances to subsets |
scientific article; zbMATH DE number 1019093 |
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Eigenvalues, eigenspaces and distances to subsets (English)
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22 January 1998
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The authors show how to improve certain, previously known, graph eigenvalues based calculations yielding upper bounds for the diameter of a vertex-transitive graph. Also upper bounds for the covering radius of error-correcting codes are derived.
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eigenvalues
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diameter
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vertex-transitive graph
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covering radius
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error-correcting codes
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