Finding the Equivalent Transportation Formulations for Constrained Transportation Problems
TEXAS UNIV AT AUSTIN CENTER FOR CYBERNETIC STUDIES
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The paper describes a procedure for determining if constrained transportation problems i.e., transportation problems with additional linear constraints can be transformed into equivalent pure transportation problems by a linear transformation involving the node constraints and the extra constraints. The results extend procedures for problems in which the extra constraints consist of bounding certain partial sums of variables.
- Operations Research