Multi-product Capacitated Location Routing Inventory Problem
نویسندگان
چکیده
The efficient design/redesign of the logistics network is essential for companies to maintain their competitive advantage. This paper presents a novel non-linear mixedinteger programming model for the multi-product capacitated location routing inventory problem (MPCLRIP), where a two-layer distribution system consisting of depots and customers was studied. The supply decisions such as location of depots, allocation of customers to the depots, finding routes to serve customers, inventory levels at depots, and product order intervals can be simultaneously and optimally made. A heuristic solution tackles the proposed combinatorial optimization problem, where a set of generated problems were solved in a reasonable computational time.
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