A lower bound on solutions of Chartrand's problem (Q1065813)
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scientific article; zbMATH DE number 3922674
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A lower bound on solutions of Chartrand's problem |
scientific article; zbMATH DE number 3922674 |
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A lower bound on solutions of Chartrand's problem (English)
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1984
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Let G be a connected graph with circuit rank \(\rho\). The author proves that if G contains spanning trees with m and n end-vertices, respectively, with \(m<n\), then G contains at least \(\rho\) spanning trees with k end-vertices for every integer k with \(m<k<n\).
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spanning trees
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