Submitter | Variables | Constraints | Density | Status | Group | Objective | MPS File |
---|---|---|---|---|---|---|---|

NEOS Server Submission | 11154 | 21781 | 2.63063e-04 | easy | neos-pseudoapplication-10 | 6996841098 | neos-633273.mps.gz |

Collection of anonymous submissions to the NEOS Server for Optimization

Detailed explanation of the following tables can be found here.

Original | Presolved | |
---|---|---|

Variables | 11154 | 11154 |

Constraints | 21781 | 21781 |

Binaries | 11154 | 11154 |

Integers | 0 | 0 |

Continuous | 0 | 0 |

Implicit Integers | 0 | 0 |

Fixed Variables | 0 | 0 |

Nonzero Density | 0.000263063 | 0.000263063 |

Nonzeroes | 63910 | 63910 |

Original | Presolved | |
---|---|---|

Total | 21781 | 21781 |

Empty | 0 | 0 |

Free | 0 | 0 |

Singleton | 0 | 0 |

Aggregations | 10648 | 10648 |

Precedence | 0 | 0 |

Variable Bound | 0 | 0 |

Set Partitioning | 484 | 484 |

Set Packing | 0 | 0 |

Set Covering | 0 | 0 |

Cardinality | 1 | 1 |

Invariant Knapsack | 10648 | 10648 |

Equation Knapsack | 0 | 0 |

Bin Packing | 0 | 0 |

Knapsack | 0 | 0 |

Integer Knapsack | 0 | 0 |

Mixed Binary | 0 | 0 |

General Linear | 0 | 0 |

Indicator | 0 | 0 |

Available nonzero structure and decomposition information. Further information can be found here.

Decomposed structure of original problem (dec-file)

Decomposed structure after trivial presolving (dec-file)

value | min | median | mean | max | |
---|---|---|---|---|---|

Components | 2.686636 | ||||

Constraint % | 0.008980 | 0.0179461 | 0.0179646 | 0.0179646 | |

Variable % | 0.197239 | 0.2061860 | 0.2062040 | 0.2062040 | |

Score | 0.086859 |

Find solutions below. Download the archive containing all solutions from the Download page.

ID | Objective | Exact | Int. Viol | Cons. Viol | Obj. Viol | Submitter | Date | Description |
---|---|---|---|---|---|---|---|---|

1 | 6996841098 | 6996841098 | 0 | 0 | 2e-05 | - | 2018-10-11 | Solution found during MIPLIB2017 problem selection. |

The following instances are most similar to neos-633273 in the collection. This similarity analysis is based on 100 scaled instance features describing properties of the variables, objective function, bounds, constraints, and right hand sides.

`No bibliographic information available`

Last Update Mai 20, 2021 by Philipp Wellner

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