Fuzzy Reliability Optimization for 2-Hub Center Problem with Cluster-Based Policy and Application in Cross-Border Supply Chain Network Design Using TS Algorithm
Table 2
Decision variables used in the formulation.
Decision variables
Detailed definition
Binary variable equals to 1 if raw material/semifinished goods supplier is assigned to warehouses ,; otherwise, equals to 0; note that equals to 1 if warehouses is built, and 0, otherwise.
Binary variable equals to 1 if manufacturing plant/end-customer is assigned to cross-border inspection ,; otherwise, equals to 0; note that equals to 1 if cross-border inspection is established, and 0, otherwise.