Search Results - subject:"revised simplex method"

Novel update techniques for the revised simplex method

Huangfu, Qi; Hall, J. - In: Computational Optimization and Applications 60 (2015) 3, pp. 587-608

–Tomlin update for some problems. The other is less efficient, but valuable in the context of the dual revised simplex method with … simplex method, being of particular value when suboptimization is used. Two are variants of the product form update and the … matrix when solving practical sparse linear programming problems using a high performance implementation of the dual revised …

Persistent link: https://www.econbiz.de/10011241266

Revised simplex method and its application for solving fuzzy linear programming problems

Nasseri, S.H.; Attari, H.; Ebrahimnejad, A. - In: European Journal of Industrial Engineering 6 (2012) 3, pp. 259-280

Linear programming models play an important role in management, economic, data envelopment analysis, operations research and many industrial applications. In many practical situations there is a kind of ambiguity in the parameters of these models which can be expressed by means of fuzzy numbers....

Persistent link: https://www.econbiz.de/10010667493