transp3 - var Trans {LINKS} >= 0; # units to be...

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set ORIG; # origins set DEST; # destinations s set LINKS within {ORIG,DEST}; s param supply {ORIG} >= 0; # amounts available at origins param demand {DEST} >= 0; # amounts required at destinations p check: sum {i in ORIG} supply[i] = sum {j in DEST} demand[j]; param cost {LINKS} >= 0; # shipment costs per unit
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Unformatted text preview: var Trans {LINKS} >= 0; # units to be shipped v minimize Total_Cost: sum {(i,j) in LINKS} cost[i,j] * Trans[i,j]; subject to Supply {i in ORIG}: sum {(i,j) in LINKS} Trans[i,j] = supply[i]; subject to Demand {j in DEST}: sum {(i,j) in LINKS} Trans[i,j] = demand[j];...
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