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In constrast to "ordinary" sensitivity analysis in linear programming, the tolerance approach considers simultaneous and independent changes in the objective function coefficients and in the right-hand side terms. This approach yields a maximum tolerance percentage such that, as long as selected...
Persistent link: https://www.econbiz.de/10009214854
Traditional sensitivity analysis in linear programming usually focuses on variations of one coefficient or term at a time. The tolerance approach was proposed to provide a decision maker with an effective and easy-to-use method to summarize the effects of simultaneous and independent changes in...
Persistent link: https://www.econbiz.de/10009191206
In many real world location problems, the solution is constrained to lie within a closed set. In this paper optimal solutions to several types of constrained location problems are characterized.
Persistent link: https://www.econbiz.de/10009197304