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Reallocation scheduling is one of the most fundamental problems in various areas such as supply chain management, logistics, and transportation science. In this paper, we introduce the reallocation problem that models the scheduling in…

Data Structures and Algorithms · Computer Science 2021-11-05 Toshimasa Ishii , Jun Kawahara , Kazuhisa Makino , Hirotaka Ono

Establishing a resilient food trade system is an international consensus on safeguarding food security amid growing disruptions. However, a unified resilience framework has yet to be established, leading to the proliferation of diverse…

Physics and Society · Physics 2025-09-26 Si-Yao Wei , Wei-Xing Zhou

This paper deals with the problem of clearing sequential electricity markets under uncertainty. We consider the European approach, where reserves are traded separately from energy to meet exogenous reserve requirements. Recently pro- posed…

Optimization and Control · Mathematics 2018-10-31 Vladimir Dvorkin , Stefanos Delikaraoglou , Juan M. Morales

Due to increasing air pollution, which is a consequence of the environmental effects of production in various industries, green supply chain management (GSCM) has attracted the attention of both scholars and practitioners. Green supplier…

Optimization and Control · Mathematics 2022-08-08 Hossein Mirzaee , Hamed Samarghandi , Keith Willoughby

Organizations increasingly need to reassess their supply chain strategies in the rapidly modernizing world towards sustainability. This is particularly true in the United States, where supply chains are very extensive and consume a large…

Computers and Society · Computer Science 2025-01-22 MD Rokibul Hasan

Freight transportation modeling often struggles with data limitations, especially in accurately representing complex supplier selection processes and their impact on network flows. This research addresses this critical gap by developing a…

Optimization and Control · Mathematics 2026-05-07 Abdelrahman Ismael , Taner Cokyasar

This paper presents an adaptation of the harmony search algorithm to solve the storage allocation problem for inbound and outbound containers. This problem is studied considering multiple container type (regular, open side, open top, tank,…

Artificial Intelligence · Computer Science 2013-06-03 I. Ayachi , R. Kammarti , M. Ksouri , P. Borne LACS , ENIT , Tunis-Belvedere Tunisie LAGIS , ECL , Villeneuve d Ascq , France

The current stage in the evolution of the European internal energy market for electricity is defined by the transformation towards a renewable energy system. The Clean Energy Package aims to ensure that methods for capacity allocation and…

Physics and Society · Physics 2021-09-13 Richard Weinhold

Given the central role of green e-molecule imports in the European energy transition, many studies optimize import pathways and identify a single cost-optimal solution. However, cost optimality is fragile, as real-world implementation…

Systems and Control · Electrical Eng. & Systems 2025-12-30 Mahdi Kchaou , Francesco Contino , Diederik Coppitters

While wind and solar power contribute to sustainability, their intermittent nature poses challenges when integrated into the grid. To mitigate these issues, renewable energy can be combined with coal fired power and hydropower sources to…

Systems and Control · Electrical Eng. & Systems 2024-11-12 Manling Hu , Manqi Xu , Dunnan Liu

A fully renewable European power system comes with a variety of problems. Most of them are linked to the intermittent nature of renewable generation from the sources of wind and photovoltaics. A possible solution to balance European…

Physics and Society · Physics 2017-12-08 Alexander Kies , Bruno Schyska , Lueder von Bremen

Great socio-economic transitions see the demise of certain industries and the rise of others. The losers of the transition tend to deploy a variety of tactics to obstruct change. We develop a political-economy model of interest group…

General Economics · Economics 2023-05-01 Sugandha Srivastav , Ryan Rafaty

Water treatment facilities are critical infrastructure they must accommodate dynamic demand patterns without system disruption. These patterns can be scheduled, such as daily residential irrigation, or unexpected, such as demand spikes from…

Systems and Control · Electrical Eng. & Systems 2024-08-15 Ryan Mauery , Margaret Busse , Ilya Kovalenko

This study represents a first attempt to build a backcasting methodology to identify the optimal policy roadmaps in transport systems. Specifically, it considers a passenger car fleet subsystem, modelling its evolution and greenhouse gas…

Optimization and Control · Mathematics 2025-02-05 Vinith Lakshmanan , Xavier Guichet , Antonio Sciarretta

The integration of renewable generation poses operational and economic challenges for the electricity grid. For the core problem of power balance, the legacy paradigm of tailoring supply to follow random demand may be inappropriate under…

Systems and Control · Computer Science 2014-09-25 Ashutosh Nayyar , Matias Negrete-Pincetic , Kameshwar Poolla , Pravin Varaiya

Agricultural production is affected by climate extremes, which are increasing because of global warming. This motivates the need of a proper evaluation of the agricultural production systems resilience to enhance food security, market…

Populations and Evolution · Quantitative Biology 2019-02-08 Matteo Zampieri , Christof Weissteiner , Bruna Grizzetti , Andrea Toreti , Maurits van den Berg M. , Frank Dentener

The optimization-based design of renewable energy systems is a computationally demanding task because of the high temporal fluctuation of supply and demand time series. In order to reduce these time series, the aggregation of typical…

Optimization and Control · Mathematics 2018-02-01 Leander Kotzur , Peter Markewitz , Martin Robinius , Detlef Stolten

Artificial ecosystems provide an additional experimental tool to support laboratory work, field work, and theoretical development in competitive exclusion research. A novel application of a spatiotemporal agent based model is presented…

Populations and Evolution · Quantitative Biology 2023-06-01 John C. Stevenson

The electricity industry has been one of the first to face technological changes motivated by sustainability concerns. Whilst efficiency aspects of market design have tended to focus upon market power concerns, the new policy challenges…

Theoretical Economics · Economics 2023-04-06 Lamia Varawala , Mohammad Reza Hesamzadeh , György Dán , Derek Bunn , Juan Rosellón

Aquaculture has been the fastest growing food production sector globally due to its potential to improve food security, stimulate economic growth, and reduce poverty. Its rapid development has been linked to sustainability challenges, many…

Populations and Evolution · Quantitative Biology 2025-02-27 Sonja Radosavljevic , Ezio Venturino , Francesca Acotto , Quanli Wang , Jie Su , Alexandros Gasparatos