The death of mathematician George Dantzig is a scientific watershed. Dantzig developed "linear programming" and the simplex method, used to solve complex efficiency problems for large organizations.

This is a preview. Log in through your library . Abstract A version of a two-phase simplex technique is given for manually solving those linear-programming problems in which artificial vectors are ...

In the classical linear programming problem the behaviour of continuous, nonnegative variables subject to a system of linear inequalities is investigated. One possible generalization of this problem ...