sp97ar
dual-infeasible
The instance
as published- Variables
- 14,101
- Constraints
- 1,761
- Nonzeros
- 290,968
- 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
- 6
- Rows dropped
- 0
What was removed
6 entrieslb of x10622lb of x5009lb of x10584ub of x10609ub of x5023ub of x10591
6 of 6 shown. The complete list is in the sidecar.