| Name | ns1905797 |
| Download | ns1905797.mps.gz |
| Set Membership | Challenge |
| Problem Status | Open |
| Problem Feasibility | Feasible |
| Originator/Contributor | H. Mittelmann, Neos Server |
| Rows | 51884 |
| Cols | 18192 |
| Num. non-zeros in A | 239700 |
| Num. non-zeros in c | 17148 |
| Rows/Cols | 2.85202286719 |
| Integers | 4 |
| Binaries | 17676 |
| Continuous | 512 |
| min nonzero |Aij| | 0.2 |
| max |Aij| | 50 |
| min nonzero |cj| | 0.00029 |
| max |cj| | 7.1 |
| Integer Objective | Unknown |
| LP Objective | 11.75098 |
| Aggregation | 4 |
| Variable Bound | 2300 |
| Set partitioning | 72 |
| Set packing | |
| Set covering | |
| Cardinality | 268 |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | |
| Knapsacks | |
| Integer Knapsack | |
| Mixed 0/1 | 49228 |
| General Cons. | 12 |
| References |