In the transportation problem, using the stepping-stone method
A)you may not skip over an empty cell.
B)you may not skip over a used cell.
C)your path may not cross over itself.
D)if you have an optimal solution and get an improvement index of zero, there is another optimal solution.

Question

Quizplus · Accepted Answer

If the improvement index is zero, it indicates that there is no cost advantage to changing the current solution, suggesting that the current solution is optimal and there may be multiple optimal solutions.

In the Transportation Problem, Using the Stepping-Stone Method