Matchings
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| The Berge-Fulkerson conjecture | opg | partial | ★★★★ | 2007-03-07 |
| Random stable roommates | opg | partial | ★★ | 2008-02-26 |
| Matchings extend to Hamiltonian cycles in hypercubes | opg | partial | ★★ | 2007-09-28 |
| The intersection of two perfect matchings | opg | partial | ★★ | 2007-08-30 |