Article ID: | iaor199763 |
Country: | United Kingdom |
Volume: | 23 |
Issue: | 8 |
Start Page Number: | 801 |
End Page Number: | 817 |
Publication Date: | Aug 1996 |
Journal: | Computers and Operations Research |
Authors: | Rom Walter O., Icmeli Oya |
Keywords: | networks: scheduling, production: MRP |
In this paper the authors present three new models for the resource constrained project scheduling problem, using two objective functions: minimizing the makespan and maximizing the net present value of the cash flows of the activities. In these models, compared to the models in the literature, they relax one of the most constraining assumptions about the integrality of the activity durations and the project time line. Furthermore resources are assumed to be