One of the important steps of the simplex algorithm is to convert all unequal constraints into equal form by adding slack variables then proceeds to basic solution. Our new algorithm i) solves the LPP ...

By iteratively pivoting between basic and non-basic variables, the dual simplex method efficiently determines the optimal solution by maximizing the objective function subject to the constraints ...

We call the variables currently set to zero, non-basic variables. The others (obviously) we call basic variables. So at any time, there will be n non-basic variables and m basic variables. Now, to get ...

In this document a modification of the tableau-based simplex method is presented to solve linear programs. This approach is at the midpoint between the tableau-based simplex method and the matrix ...