A characterization of matroidal families of multigraphs (Q801074)
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scientific article; zbMATH DE number 3877210
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization of matroidal families of multigraphs |
scientific article; zbMATH DE number 3877210 |
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A characterization of matroidal families of multigraphs (English)
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1984
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Matroidal families were introduced by Simões-Pereira and studied by several authors [for details see e.g. \textit{M. Walter}, ibid. 41, 309-315 (1982; Zbl 0502.05015)]. In the paper under review, the author nicely characterizes all matroidal families in terms of certain submodular functions. The methods used by the author are a generalization of \textit{M. Loréa}'s approach [Discrete Math. 28, 103-106 (1979; Zbl 0409.05050)].
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matroidal families
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submodular functions
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