Efficient chains in a network with time-cost trade-off function on each arc

Efficient chains in a network with time-cost trade-off function on each arc

0.00 Avg rating0 Votes
Article ID: iaor19961769
Country: Netherlands
Volume: 66
Issue: 3
Start Page Number: 392
End Page Number: 402
Publication Date: May 1993
Journal: European Journal of Operational Research
Authors: ,
Abstract:

In this paper, the authors consider a network in which each arc is associated with a time-cost trade-off function. This function is assumed to be non-increasing, piece-wise linear and convex. The objective is to enumerate all efficient chains in the context of two criteria, the total time and the total cost required to traverse from source node to sink node. The authors develop a solution procedure based on a labelling scheme to derive all efficient chains from source node to sink node. The problem with finite number of discrete choices for the time-cost pair on each arc is NP-hard. It is shown that a modified version of the algorithm of Aneja and Nair yields all efficient chains for the discrete case.

Reviews

Required fields are marked *. Your email address will not be published.