Forbidden minors characterization of partial 3-trees (Q913807)
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scientific article; zbMATH DE number 4148110
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Forbidden minors characterization of partial 3-trees |
scientific article; zbMATH DE number 4148110 |
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Forbidden minors characterization of partial 3-trees (English)
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1990
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A partial k-tree is a subgraph of a graph that can be reduced to the complete graph of order k by a sequence of operations each being a removal of a degree k vertex with completely connected neighbours. In the paper the class of partial 3-trees is characterized by its set of four minimal forbidden minors.
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graph minors
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trees
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