geometric graph
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| Coloring the Odd Distance Graph | opg | solved | ★★★ | 2007-10-03 |
| Universal point sets for planar graphs | opg | partial | ★★★ | 2007-05-22 |
| Circular colouring the orthogonality graph | opg | open | ★★ | 2008-09-23 |
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| Coloring the Odd Distance Graph | opg | solved | ★★★ | 2007-10-03 |
| Universal point sets for planar graphs | opg | partial | ★★★ | 2007-05-22 |
| Circular colouring the orthogonality graph | opg | open | ★★ | 2008-09-23 |