| Name | core4872-1529 |
| Download | core4872-1529.mps.gz |
| Set Membership | Challenge |
| Problem Status | Open |
| Problem Feasibility | Feasible |
| Originator/Contributor | A. Caprara, M. Fischetti, P. Toth |
| Rows | 4875 |
| Cols | 24656 |
| Num. non-zeros in A | 218762 |
| Num. non-zeros in c | 24656 |
| Rows/Cols | 0.197720635951 |
| Integers | |
| Binaries | 24645 |
| Continuous | 11 |
| min nonzero |Aij| | 0.1 |
| max |Aij| | 100 |
| min nonzero |cj| | 0.1 |
| max |cj| | 100 |
| Integer Objective | Unknown |
| LP Objective | 1509.718561 |
| Aggregation | |
| Variable Bound | 64 |
| Set partitioning | |
| Set packing | |
| Set covering | 4749 |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | 4751 |
| Knapsacks | |
| Integer Knapsack | |
| Mixed 0/1 | 2 |
| General Cons. | |
| References |