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Eulerian and even-face ribbon graph minors |
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| Abstract: | In this paper, we introduce Eulerian and even-face ribbon graph minors. These minors preserve Eulerian and even-face properties of ribbon graphs, respectively. We then characterize Eulerian, even-face, plane Eulerian and plane even-face ribbon graphs using these minors. |
| Keywords: | Ribbon graph Minor Eulerian Even-face graph Plane graph |
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