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The ASSIGN Procedure |
The ASSIGN procedure finds the minimum or maximum cost assignment of m sink nodes to n source nodes. The procedure can handle problems where m=,<,>n,.
When n = m, the number of source nodes equals the number of sink nodes and the procedure solves
subject to: | = 1 for i=1,...,n |
= 1 for j=1,...,m | |
where x=0 or 1 for i=1,...,n and j=1,...,m |
When n < m, the number of source nodes is less than the number of sink nodes and the procedure solves
subject to: | = 1 for i=1,...,n |
for j=1,...,m | |
where x=0 or 1 for i=1,...,n and j=1,...,m |
When n > m, the number of source nodes is greater than the number of sink nodes and the procedure solves
subject to: | for i=1,...,n |
= 1 for j=1,...,m | |
where x=0 or 1 for i=1,...,n and j=1,...,m |
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