On the number of P-vertices of some graphs (Q616291)
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scientific article; zbMATH DE number 5833890
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the number of P-vertices of some graphs |
scientific article; zbMATH DE number 5833890 |
Statements
On the number of P-vertices of some graphs (English)
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7 January 2011
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tree
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path
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star
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cycle
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acyclic matrix
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P-vertex
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sign pattern
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