Sparsity pattern

datt256

Namedatt256
Downloaddatt256.mps.gz
Set Membership Challenge
Problem StatusOpen
Problem FeasibilityUnknown
Originator/ContributorJ. Dattorro
Rows11077
Cols262144
Num. non-zeros in A1503732
Num. non-zeros in c262144
Rows/Cols0.0422554016113
Integers
Binaries262144
Continuous
min nonzero |Aij|1
max |Aij|2
min nonzero |cj|1
max |cj|1
Integer ObjectiveUnknown
LP Objective256
Aggregation
Variable Bound
Set partitioning512
Set packing
Set covering
Cardinality10560
Equality Knapsacks1
Bin packing
Invariant Knapsack
Knapsacks
Integer Knapsack
Mixed 0/1
General Cons.
References Dattorro2011 dattorroeternity eternityii

Model to find solution to the ``Eternity II'' puzzle


Last Update February 28, 2017 by Gerald Gamrath
© 2017 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint