On the structure of spikes
Spikes are an important class of 3-connected matroids. For an integer , there is a unique binary r-spike denoted by Zr. When a circuit-hyperplane of Zr is relaxed, we obtain another spike and repeating this procedure will produce other non-binary spikes. The es-splitting operation on a binary spike...
| Glavni autori: | , , |
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| Format: | Članak |
| Jezik: | English |
| Izdano: |
Taylor & Francis Group
2020-09-01
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| Serija: | AKCE International Journal of Graphs and Combinatorics |
| Teme: | |
| Online pristup: | http://dx.doi.org/10.1016/j.akcej.2019.08.002 |