Hyperbolic bridged graphs (Q1864582)
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scientific article; zbMATH DE number 1884154
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Hyperbolic bridged graphs |
scientific article; zbMATH DE number 1884154 |
Statements
Hyperbolic bridged graphs (English)
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18 March 2003
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A connected graph is bridged if it contains no isometric cycles of length more than 3, and it is 1-hyperbolic if for any 4 vertices the largest sum of diagonal distances is at most 1 higher than the second largest. It is shown that a graph satisfies both properties if and only if it does not contain any of 6 specified graphs as an isometric subgraph.
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hyperbolic graphs
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bridged graph
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thin graph
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