gr4x6:
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 gr4x6.mps.gz from http://plato.la.asu.edu/ftp/fctp.
Point:
p1
Best known point: p1 with solution 202.3500
Download model: gr4x6.gms
Download data : gr4x6.gdx, gr4x6.gdx.zip
Model Stats:
<![CDATA[
Equation counts
Total E G L R
34 10 0 24 0
Variable counts
Total cont binary integer sos1 sos2 scont sint
48 24 24 0 0 0 0 0
Nonzero counts
Total matrix obj
144 96 48
]]></plaintext></body></div>