Connectivity in bicircular matroids (Q1070236)
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scientific article; zbMATH DE number 3935058
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Connectivity in bicircular matroids |
scientific article; zbMATH DE number 3935058 |
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Connectivity in bicircular matroids (English)
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1985
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The concept of n-biconnection introduced in this paper is a form of graph connectivity that is weaker than n-connection. Using this concept, the author presents several results that relate the n-biconnection of a graph with the connectivity of its bicircular matroid. The author emphasizes the analogy between his results and known results that relate n- connection of graphs with the connectivity of their polygon matroids. Special attention is then given to 3-biconnected graphs.
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bicircular matroid
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biconnection
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graph connectivity
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polygon matroids
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