A possibilistic approach to sequencing problems with fuzzy parameters
In this paper a possibilistic approach to sequencing is proposed. For each parameter. whose value is not precisely known, a possibility distribution is given. The objective is to calculate a sequence of jobs. for which the possibility (necessity) of delays of jobs is minimal. Five sequencing problems are formulated and the computational complexity of all of them is explored. (C) 2004 Elsevier B.V. All rights reserved.
possibility distribution scheduling single machine fuzzy number