Dept of Railway Transport, Faculty of Economics of Transport and Communication , University of Žilina , Univerzitná ulica 8251/1, Žilina, 010 26, Slovak Republic
Dept of Railway Transport, Faculty of Economics of Transport and Communication , University of Žilina , Univerzitná ulica 8251/1, Žilina, 010 26, Slovak Republic
It is fairly questionable to estimate future costs in the problems of strategic decision. The uncertainty may cause a resulting solution to be very inefficient considering current costs. In this report we try to find an approach which enables to determine a unique solution of a location problem at uncertain costs so that the solution is resistant to future changes. We deal with a sensitivity analysis and with a connection of an exact mathematical programming method and the theory of fuzzy sets.
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