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math.OC2026
A Heuristic Framework of Variable Neighborhood Descent Methods for the Large-Scale Multi-Level Facility Location Problem in Supply Chain Networks
Haibo Wang, Bahram Alidaee
This paper addresses the single-assignment, uncapacitated, multi-level facility location (MFL) problem, a strategic decision-making process critical to the design of long-term supp…
math.OC2025
Multilevel Facility Location Optimization: A Novel Integer Programming Formulation and Approaches to Heuristic Solutions
Bahram Alidaee, Haibo Wang
We attack the 4-level facility location problem (4L-FLP), a critical component in supply chains. Foundational tasks here involve selecting markets, plants, warehouses, and distribu…