| Name | p6b |
| Download | p6b.mps.gz |
| Solution | p6b.sol.gz |
| Set Membership | Challenge |
| Problem Status | Hard |
| Problem Feasibility | Feasible |
| Originator/Contributor | B. Borchers |
| Rows | 5852 |
| Cols | 462 |
| Num. non-zeros in A | 11704 |
| Num. non-zeros in c | 462 |
| Rows/Cols | 12.6666666667 |
| Integers | |
| Binaries | 462 |
| Continuous | |
| min nonzero |Aij| | 1 |
| max |Aij| | 1 |
| min nonzero |cj| | 1 |
| max |cj| | 1 |
| Integer Objective | -63 |
| LP Objective | -231 |
| Aggregation | |
| Variable Bound | 5852 |
| Set partitioning | |
| Set packing | |
| Set covering | |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | |
| Knapsacks | |
| Integer Knapsack | |
| Mixed 0/1 | |
| General Cons. | |
| References |