A lower bound on connectivities of matro
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Guizhen Liu
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Article
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1988
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Elsevier Science
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English
β 853 KB
The connectivity of a graph G and the corank of a matroid M are denoted by K(G) and p, respectively. X is shown that if a graph G is the base graph of a simple mat&d M, then K(G) L 2p and the lower bound of 2p izA best possible.