Transformation and decomposition of clutters into matroids
A clutter is a family of mutually incomparable sets. The set of circuits of a matroid, its set of bases, and its set of hyperplanes are examples of clutters arising from matroids. In this paper we address the question of determining which are the matroidal clutters that best approximate an arbitrary...
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| Vydané v: | Advances in mathematics (New York. 1965) Ročník 312; s. 286 - 314 |
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| Hlavní autori: | , |
| Médium: | Journal Article Publikácia |
| Jazyk: | English |
| Vydavateľské údaje: |
Elsevier Inc
25.05.2017
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| Predmet: | |
| ISSN: | 0001-8708, 1090-2082 |
| On-line prístup: | Získať plný text |
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