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C O ] 2 0 A ug 2 01 8 Cycle double covers and non-separating cycles
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hoffmann-Ostenhof, Arthur Zhang, Cun-Quan Zhang, Zhang |
| Copyright Year | 2018 |
| Abstract | Which 2-regular subgraph R of a cubic graph G can be extended to a cycle double cover of G? We provide a condition which ensures that every R satisfying this condition is part of a cycle double cover of G. As one consequence, we prove that every 2-connected cubic graph which has a decomposition into a spanning tree and a 2-regular subgraph C consisting of k circuits with k ≤ 3, has a cycle double cover containing C. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://export.arxiv.org/pdf/1711.10614 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
