In this paper, we propose two new perturbation simplex variants. Solving linear programming problems without introducing artificial variables, each of the two uses the dual pivot rule to achieve ...
turns to a primal feasible basis with an increased number of dual feasible variables. Linear programming has been an extremely active area in applied mathematics during the last 40 years. The simplex ...
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.
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