Planar kernel and Grundy with \(d\leq 3\), \(dout\leq 2\), \(din\leq 2\) are NP- complete (Q1168729)
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scientific article; zbMATH DE number 3776857
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Planar kernel and Grundy with \(d\leq 3\), \(dout\leq 2\), \(din\leq 2\) are NP- complete |
scientific article; zbMATH DE number 3776857 |
Statements
Planar kernel and Grundy with \(d\leq 3\), \(dout\leq 2\), \(din\leq 2\) are NP- complete (English)
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1981
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planar kernel
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grundy numbering
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NP-completeness
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planar digraph
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