Kalan, James E.2013-06-192013-06-191975http://hdl.handle.net/10919/20204Using spare storage and over-lapping overhead available during the generation of the pricing form in the revised-simplex algorithm allows the production of additional reduced costs of variables which may be effectively used to avoid redundant pivots and to predict actual gains. Results from a simulation indicate a dramatic improvement over all other meaningful selection methods.application/pdfenIn CopyrightTechnical reportCS75001-Rhttp://eprints.cs.vt.edu/archive/00000786/01/CS75001-R.pdf