In this paper, we first propose a perturbation procedure for achieving dual feasibility, which starts with any basis without introducing artificial variables. This procedure and the dual simplex ...

In this paper, a modification of the bisection simplex method is made for more general purpose use. Organized in an alternative simpler form, the modified version exploits information of the optimal ...

The book also addresses linear programming duality theory and its use in algorithm design as well as the Dual Simplex Method, Dantzig-Wolfe decomposition, and a primal-dual interior point algorithm.

About the same time, he invented the “simplex method,” an algorithm for solving linear programming problems.

The Interior-Point algorithm often solves network problems and linear programming (LP) problems much faster than the Simplex algorithm, and it can solve problems that are very large. LP problems that ...