Abstract
In this paper we deal with sensitivity analysis of combinatorial optimization problems and its fundamental term, the tolerance. For three classes of objective functions (\(\Sigma, \Pi, {\mbox{MAX}}\)) we give some basic properties on upper and lower tolerances. We show that the upper tolerance of an element is well defined, how to compute the upper tolerance of an element, and give equivalent formulations when the upper tolerance is +∞ or > 0. Analogous results are given for the lower tolerance and some results on the relationship between lower and upper tolerances are given.
This work was supported by the Deutsche Forschungsgemeinschaft DFG under Grant SI 657/5.
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Goldengorin, B., Jäger, G., Molitor, P. (2006). Some Basics on Tolerances. In: Cheng, SW., Poon, C.K. (eds) Algorithmic Aspects in Information and Management. AAIM 2006. Lecture Notes in Computer Science, vol 4041. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11775096_19
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DOI: https://doi.org/10.1007/11775096_19
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