Research Article
Multimode Preemptive Resource Investment Problem Subject to Due Dates for Activities: Formulation and Solution Procedure
Table 2
The parameter settings for the problem set.
| Control parameter | Value |
| Number of nondummy activities (average number of subactivities) | 4 (20), 10 (50), 15 (80) | Number of execution modes | 2, 3 | Number of renewable resource types | 2, 3 | Number of nonrenewable resource types | 2, 3 | Activity durations | | Unit earliness and tardiness costs | 1, 20 | Unit renewable and nonrenewable resource costs | 1, 20 | Number of initial and terminal activities | 3 | Maximal number of predecessors and successors | 3 | Coefficient of network complexity (CNC) | 1.5 | Activity renewable resource (per period) demand | | Activity nonrenewable resource (per period) demand | |
|
|