Showing 1 - 10 of 66
The resource investment problem deals with the issue of providing resources to a project such that a given deadline can be met. The objective is to make the resources available in the cheapest possible way. For each resource, expenses depend on the maximum amount required during the course of...
Persistent link: https://www.econbiz.de/10011558737
Resource-constrained project scheduling under a net present value objective attracts growing interest. Because this is an NP-hard problem, it is unlikely that optimum solutions can be computed for large instances. Thus, heuristics have become a popular research field. Up to now, however, tight...
Persistent link: https://www.econbiz.de/10011558745
In project management, the project duration can often be compressed by accelerating some of its activities at an additional expense. This is the so-called time-cost tradeoff problem which has been extensively studied in the past. However, the discrete version of the problem which is of great...
Persistent link: https://www.econbiz.de/10011558760
Persistent link: https://www.econbiz.de/10003889639
Recently, Branzei, Dimitrov, and Tijs (2003) introduced cooperative interval-valued games. Among other insights, the notion of an interval core has been coined and proposed as a solution concept for interval-valued games. In this paper we will present a general mathematical programming algorithm...
Persistent link: https://www.econbiz.de/10003916777
Persistent link: https://www.econbiz.de/10003976976
Persistent link: https://www.econbiz.de/10003951676
Persistent link: https://www.econbiz.de/10009156467
Persistent link: https://www.econbiz.de/10009552143