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Discovering Hidden Totally Leontief Substitution Systems

George B. Dantzig, Arthur F. Veinott

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Source: Crossref

Published: May 1, 1978

DOI: 10.1287/moor.3.2.102

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Source abstract

A constructive procedure is given for determining the existence of and evaluating (when it does exist) a nonsingular matrix that transforms a system of linear equations in nonnegative variables into a totally Leontief substitution system. The computational effort involved is about that required to optimize the given m-row linear system with m + 1 different linear objective functions.

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