Research Article
Introducing the MCHF/OVRP/SDMP: Multicapacitated/Heterogeneous Fleet/Open Vehicle Routing Problems with Split Deliveries and Multiproducts
Table 1
Sets, indices, parameters, and variables for MIP.
| Indices (for sets see below): | | | Index of customers, . | | Index of vehicles, . | | Index of product types, . | Parameters: | | | 0-1 matrix for connections of customers. is 1, if there is a connection between customer and customer . | | The demand of product m for customer . | | Transportation cost for vehicle while traveling to target city . | | Stopping cost for vehicle on customer . | | Weight coefficient for product . | | Volume coefficient for product . | | Weight capacity for vehicle . | | Volume capacity for vehicle . | | Large number. | Sets: | | | The set of customers, . | | The set of vehicles, . | | The set of product types, . | | . | Decision variables: | | | The quantity of product that is left on customer , while vehicle is travelling to target customer . | | |
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