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| Type | Title | Author | Replies | Last Post |
|---|---|---|---|---|
| category | multiset | Anonymous | 0 | 15 years 25 weeks ago |
| Open problem | Dividing up the unrestricted partitions | DavidSNewman | 2 | 15 years 31 weeks ago |
| Open problem | The stubborn list partition problem | mdevos | 1 | 15 years 31 weeks ago |
| Open problem | Long rainbow arithmetic progressions | vjungic | 1 | 15 years 32 weeks ago |
| category | David S. | Anonymous | 0 | 15 years 32 weeks ago |
| category | congruence properties | Anonymous | 0 | 15 years 32 weeks ago |
| category | Newman | Anonymous | 0 | 15 years 32 weeks ago |
| Open problem | Reconstruction conjecture | zitterbewegung | 3 | 15 years 33 weeks ago |
| blog entry | Test | rs | 0 | 15 years 34 weeks ago |
| Open problem | Finding k-edge-outerplanar graph embeddings | jcmeyer | 0 | 15 years 35 weeks ago |
| Open problem | Approximation ratio for k-outerplanar graphs | jcmeyer | 0 | 15 years 35 weeks ago |
| category | Bentz, Cedric | Anonymous | 0 | 15 years 35 weeks ago |
| category | Disjoint paths | Anonymous | 0 | 15 years 35 weeks ago |
| category | approximation algorithms | Anonymous | 0 | 15 years 35 weeks ago |
| category | dric | Anonymous | 0 | 15 years 35 weeks ago |
| category | Bentz, Cé | Anonymous | 0 | 15 years 35 weeks ago |
| Open problem | Approximation Ratio for Maximum Edge Disjoint Paths problem | jcmeyer | 0 | 15 years 35 weeks ago |
| Open problem | Beneš Conjecture (graph-theoretic form) | Vadim Lioubimov | 0 | 15 years 35 weeks ago |
| Open problem | Seymour's self-minor conjecture | mdevos | 2 | 15 years 36 weeks ago |
| category | acceptability graph | Anonymous | 0 | 15 years 36 weeks ago |
| category | Hartke, Stephen | Anonymous | 0 | 15 years 36 weeks ago |
| category | Larimer, Anne | Anonymous | 0 | 15 years 36 weeks ago |
| category | couples matching | Anonymous | 0 | 15 years 36 weeks ago |
| category | Bianco, Danielle | Anonymous | 0 | 15 years 36 weeks ago |
| category | perfect code | Anonymous | 0 | 15 years 37 weeks ago |
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