Also, I haven't yet thought of how to model the parent-child relationship in constraint #4 or the child-location relationship in constraints #5 Interesting problem... Below is a solution written inpulpwhich is another framework for linear programs. It is pretty simple framework, doesn't have...
20 Number of integer variables: 20 Number of nonzeros: 10 Sense: maximize Solver: - Status: ok User time: -1.0 System time: 0.0 Wallclock time: 0.0 Termination condition: optimal Termination message: Model was solved to optimality (subject to tolerances), and an optimal soluti...
Linear programmingA procedure for solving the reverse problem of the breakage matrix is proposed.Mathematical solution and perceived limitations of the approach were discussed.The dimension of the breakage matrix determines the procedure.Applicability of the proposed model was confirmed by some examples....
20 Number of integer variables: 20 Number of nonzeros: 10 Sense: maximize Solver: - Status: ok User time: -1.0 System time: 0.0 Wallclock time: 0.0 Termination condition: optimal Termination message: Model was solved to optimality (subject to tolerances), and an optimal solution is available...