ran12x12:
References: (see our remarks)
- Gottlieb, J, and Paulmann, L, Genetic Algorithms for the Fixed Charge Transportation Problem. Proceedings of the 5th IEEE International Conference on Evolutionary Computation, Anchorage, Alaska (1998), 330-335.
- Sun, M, Aronson, J E, McKeown, P G, and Drinka, D, A tabu search heuristic procedure for the fixed charge transportation problem. European Journal of Operational Research 106 (1998), 441-456.
- Original source: MPS file ran12x12.mps.gz from http://plato.la.asu.edu/ftp/fctp.
Point:
p1
Best known point: p1 with solution 2291.0000
Download model: ran12x12.gms
Download data : ran12x12.gdx, ran12x12.gdx.zip
Model Stats:
<![CDATA[
Equation counts
Total E G L R
168 24 0 144 0
Variable counts
Total cont binary integer sos1 sos2 scont sint
288 144 144 0 0 0 0 0
Nonzero counts
Total matrix obj
864 576 288
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