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 ...

The transportation method of linear programming is extended to a more general class of problem, for which the "stepping-stone method" of Charnes and Cooper fails. The method is applicable to various ...

Perold, André. "Exploiting Degeneracy in the Simplex Method." In Large Scale Linear Programming, edited by G. B. Dantzig, M. A. H. Dempster, and Markku Kallio ...