roi2alpha3n4
dual-infeasible
The instance
as published- Variables
- 6,816
- Constraints
- 1,234
- Nonzeros
- 796,463
- Format
- MPS, gzipped
Where it comes from
provenanceThe source instance's LP relaxation is feasible with a bounded optimum. Removing the elements below makes the objective unbounded, and putting any one of them back makes it bounded again.
- Bounds dropped
- 18
- Rows dropped
- 17
What was removed
35 entrieslb of z_606_263row sdef_5810lb of z_632_374row sdef_10652lb of z_316_267row sdef_2528row sdef_9348ub of s_2520lb of z_380_633lb of z_619_376row sdef_9349lb of z_372_378
12 of 35 shown. The complete list is in the sidecar.