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| Type | Title | Author | Replies | Last Post |
|---|---|---|---|---|
| category | product set | mdevos | 0 | 17 years 19 weeks ago |
| Open problem | Simplexity of the n-cube | mdevos | 0 | 17 years 19 weeks ago |
| category | geometric graphs | Robert Samal | 0 | 17 years 20 weeks ago |
| category | matchings | Robert Samal | 0 | 17 years 20 weeks ago |
| category | crossing sequence | Robert Samal | 0 | 17 years 20 weeks ago |
| category | Archdeacon, Dan | Robert Samal | 0 | 17 years 20 weeks ago |
| category | Bonnington, C. Paul | Robert Samal | 0 | 17 years 20 weeks ago |
| category | Siran, Jozef | Robert Samal | 0 | 17 years 20 weeks ago |
| Open problem | Crossing sequences | Robert Samal | 0 | 17 years 20 weeks ago |
| Open problem | The Crossing Number of the Complete Graph | Robert Samal | 3 | 17 years 21 weeks ago |
| Open problem | The Crossing Number of the Hypercube | Robert Samal | 1 | 17 years 22 weeks ago |
| category | Sands, Bill | mdevos | 0 | 17 years 23 weeks ago |
| Open problem | Monochromatic reachability or rainbow triangles | mdevos | 0 | 17 years 23 weeks ago |
| category | Sauer, Norbert W. | mdevos | 0 | 17 years 23 weeks ago |
| category | Woodrow, Robert E. | mdevos | 0 | 17 years 23 weeks ago |
| Open problem | Rank vs. Genus | Jesse Johnson | 1 | 17 years 23 weeks ago |
| category | Millenium Problems | mdevos | 0 | 17 years 23 weeks ago |
| category | Hodge Theory | mdevos | 0 | 17 years 23 weeks ago |
| Open problem | The Hodge Conjecture | Charles | 0 | 17 years 23 weeks ago |
| category | Hodge, W. V. D. | Anonymous | 0 | 17 years 23 weeks ago |
| Open problem | Monochromatic reachability in edge-colored tournaments | mdevos | 0 | 17 years 23 weeks ago |
| category | tournament | mdevos | 0 | 17 years 23 weeks ago |
| category | Robertson, Aaron | Anonymous | 0 | 17 years 23 weeks ago |
| category | primes | Anonymous | 0 | 17 years 23 weeks ago |
| category | monochromatic diffsequences | Anonymous | 0 | 17 years 23 weeks ago |
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