A new concept of robustness
2007 - R. García, A. Marín, J. A. Mesa, F. Perea, D. Verastegui
ATMOS – 7th Workshop on Algorithmic Methods and Models for Optimization of Railways. Dagstuhl, Germany. 1-14 (2007)
Abtract
In this paper a new concept of robustness is introduced and the corresponding optimization problem is stated. This new concept is applied to transportation network designs in which the set of scenar- ios arising from the uncertainty of the parameters follows a probability distribution. The p-robustness concept is aimed to problems where the feasibility of the solutions is not affected by the uncertainty of the pa- rameters. In order to compare the solution with those of other concepts of robustness already known, some computational experiments with real data are included.