Logical binary constraints – Part 2 Suppose a company has 5 projects available to choose from. We define decision variables as follows: xi=1 if project i is selected, and 0…

Welcome! In this tutorial, we will solve this maximization problem using graphical method. Let’s label the constraints C1 to C4 for reference purposes. Let’s start by setting up tables to…

Welcome to this tutorial as we discuss special cases encountered while solving some linear programming problems. The special cases we’ll discuss include Alternative optimal solutions Infeasibility Unboundedness, and Redundancy. Let’s…

Welcome! In this tutorial, we calculate slack and surplus variables, identify binding constraints, and write the linear programming model in standard form. Let’s begin with this LP model. Here is…

Welcome! In this tutorial, we will graphically solve this minimization problem using the Objective Function Line Approach. Note that the use of the graphical approach is limited to 2 decision…

welcome in this tutorial are formulate linear integer programming models involving binary or 0 1 variables binary variables are employed when there is a yes or no situation that is…

welcome in this video I'll be formulating logical constraints using binary or zero one integer variables suppose a company has five projects available to choose from we can define the…

welcome to this tutorial on special cases encountered while solving linear programming problems the special cases will discuss include alternative optimal solutions infeasibility unboundedness and redundancy let's begin with alternate…

welcome to the first video in this linear programming series in this video we will graphically solve a basic maximization linear programming problem using the extreme or corner point approach…