discussed in the last example, is useful for accessing the effects of changing costs and returns on the optimal solution if each objective function coefficient is modified in isolation. However, this ...

In linear programming, the objective function ... important if the solution to the objective function requires the components to work interdependently. In the tree swing example, the length ...

The example is listed as problem 91 in Hock & Schittkowski (1981). The problem describes a time-optimal heating process minimizing the simple objective function ...