Do EFX allocations always exist for additive valuations?
Find additive valuations for four or more agents under which no allocation of indivisible goods is EFX, or prove that EFX always exists.
Update from the catalog #1
已合并
+3 −1 scienceslack.json 查看文件
| @@ -17,5 +17,7 @@ | ||
| 17 | 17 | "status": "unsolved", |
| 18 | 18 | "as_of": "2026-10-20", |
| 19 | 19 | "catalog": "0521c19bbd38" |
| 20 | - } | |
| 20 | + }, | |
| 21 | + "review": true, | |
| 22 | + "approval": "first-time" | |
| 21 | 23 | } |