Strict 2-threshold graphs (Q1111574)
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scientific article; zbMATH DE number 4075127
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Strict 2-threshold graphs |
scientific article; zbMATH DE number 4075127 |
Statements
Strict 2-threshold graphs (English)
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1988
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A graph is a strict 2-threshold graph if its edge set can be partitioned into two threshold graphs \(T_ 1\) and \(T_ 2\) so that any triangle in G appears in either \(T_ 1\) or \(T_ 2\). The authors give a polynomial- time algorithm for determining when G is a strict 2-threshold graph.
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triangles in graphs
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2-threshold graph
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edge set
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algorithm
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