Mathematical Models and Methods for Supply Chain and Operations Research

A special issue of Mathematics (ISSN 2227-7390).

Deadline for manuscript submissions: 26 March 2025 | Viewed by 833

Special Issue Editors


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Guest Editor
Logistics and Industrial Systems Optimization Laboratory (LOSI), University of Technology of Troyes, 10010 Troyes, France
Interests: supply chain planning; operational research; reverse logistic; inventory control; optimisation
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Computer Sciences and Digital Society Laboratory (LIST3N), University of Technology of Troyes (UTT), 10010 Troyes, France
Interests: scheduling; operational research; optimisation; energy; sustainable supply chain

Special Issue Information

Dear Colleagues,

The research on mathematical models and methods for supply chain and operations boasts a rich history in the scholarly literature, characterized by well-known basic models that have undergone continuous refinement over the years to enhance their performance across various domains such as strategic location and layout, tactical planning, operational routing and scheduling, and inventory control, among others.

Over the last few decades, there has been a notable shift in focus towards addressing new challenges related to sustainability, reverse logistics, CO2 emissions, energy consumption, the integration of financial factors, resilience amidst uncertainties, and increasingly complex systems.

New mathematical methods must integrate uncertainties and aspects of Industry 4.0 to enhance their efficiency and improve responses in supply chain and operations management. These emerging issues necessitate the identification of new variables, constraints, and performance indicators, thereby driving the need for the development of novel mathematical models and methods to tackle these evolving complexities.

This Special Issue aims to showcase recent works (theoretical breakthroughs, industrial cases, or reviews) on mathematical models and methods.

Dr. Matthieu Godichaud
Dr. Aghelinejad Mohammadmohsen
Guest Editors

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Keywords

  • mathematical programming (linear, non-linear, multi-objective)
  • supply chain optimization
  • simulation, statistical, and sensitivity analysis
  • strategic, tactical, and operational planning
  • operational routing and scheduling problem
  • inventory control
  • sustainability, CO2 emissions, and energy consumption
  • reverse logistics
  • financial aspects
  • resilience

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Published Papers (1 paper)

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Research

23 pages, 3526 KiB  
Article
Dynamic Optimization of a Supply Chain Operation Model with Multiple Products
by Carlos E. Lopez-Landeros, Ricardo Valenzuela-Gonzalez and Elias Olivares-Benitez
Mathematics 2024, 12(15), 2420; https://doi.org/10.3390/math12152420 - 3 Aug 2024
Viewed by 558
Abstract
Determination of the optimal operational policy for an automotive supply chain is explored under a centralized management approach using dynamic programming. A deterministic optimal control model is proposed to meet multi-product demand over a period while minimizing a cost performance index for a [...] Read more.
Determination of the optimal operational policy for an automotive supply chain is explored under a centralized management approach using dynamic programming. A deterministic optimal control model is proposed to meet multi-product demand over a period while minimizing a cost performance index for a five-echelon network. The production-inventory levels are the state variables and the raw material acquisition rates are the control variables to be decided in the problem. The novelties include parts mixing operations, assembly requirements, and a push–pull chain operation strategy. The continuous model is solved using Iterative Dynamic Programming, an algorithm with successful applications in chemical engineering problems. Its implementation here is the first in supply chain (SC) management models. The results demonstrate that the proposal is suitable to represent the dynamic behavior of the SC and provides useful information to outline a cooperative decision-making process. Managerial insights are derived to improve the resilience and efficiency of the chain. Full article
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