Q: 8 The objective function of a linear programming problem is given by Z = ax + by; where a and b are constants. If the minimum of Z occurs at two points, (50, 30) and (20, 40), find the ...

In the present paper a bi-objective integer linear programming problem (BILP) is discussed. The main effort in this work is to effectively implement the ϵ-constraint method to produce a complete set ...

This example shows how to use PROC LP to solve a linear goal-programming problem. PROC LP has the ability to solve a series of linear programs, each with a new objective function. These objective ...