Submitter | Variables | Constraints | Density | Status | Group | Objective | MPS File |
---|---|---|---|---|---|---|---|
NEOS Server Submission | 9799 | 6741 | 5.51767e-04 | easy | neos-pseudoapplication-34 | 3010 | neos-935769.mps.gz |
Instance coming from the NEOS Server with unknown application Imported from MIPLIB2010.
Detailed explanation of the following tables can be found here.
Original | Presolved | |
---|---|---|
Variables | 9799 | 7777 |
Constraints | 6741 | 6741 |
Binaries | 7020 | 7020 |
Integers | 0 | 139 |
Continuous | 2779 | 618 |
Implicit Integers | 0 | 139 |
Fixed Variables | 0 | 0 |
Nonzero Density | 0.000551767 | 0.000695225 |
Nonzeroes | 36447 | 36447 |
Original | Presolved | |
---|---|---|
Total | 6741 | 6880 |
Empty | 0 | 0 |
Free | 0 | 0 |
Singleton | 0 | 0 |
Aggregations | 0 | 0 |
Precedence | 3676 | 3676 |
Variable Bound | 8 | 8 |
Set Partitioning | 0 | 0 |
Set Packing | 2249 | 2249 |
Set Covering | 0 | 0 |
Cardinality | 0 | 0 |
Invariant Knapsack | 51 | 51 |
Equation Knapsack | 0 | 0 |
Bin Packing | 0 | 0 |
Knapsack | 0 | 0 |
Integer Knapsack | 0 | 139 |
Mixed Binary | 757 | 618 |
General Linear | 0 | 139 |
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 | 2.324282 | ||||
Constraint % | 0.0296692 | 0.391986 | 0.118677 | 13.9000 | |
Variable % | 0.0385753 | 0.465475 | 0.167160 | 15.8802 | |
Score | 0.763145 |
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 |
---|---|---|---|---|---|---|---|---|
2 | 3010 | 3010 | 0 | 0 | 0 | - | 2018-10-12 | Solution imported from MIPLIB2010. |
1 | 3010 | 3010 | 0 | 0 | 0 | - | 2018-10-12 | Solution found during MIPLIB2017 problem selection. |
The following instances are most similar to neos-935769 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.
@misc{neos,
key = {zzz neos},
note = {http://www.neos-server.org},
title = {{NEOS} {S}erver for {O}ptimization},
year = {2011}
}