Results 111 to 120 of about 37,139 (224)

Design and optimization of processes for recovering rare earth elements from end‐of‐life permanent magnets

open access: yesAIChE Journal, Volume 72, Issue 5, May 2026.
Abstract Recovery of rare earth elements (REEs) from end‐of‐life (EOL) products represents a strategic opportunity to strengthen the domestic supply chain for rare earth elements. This work presents a superstructure‐based optimization framework for finding the most economical processing pathway for different EOL rare earth permanent magnets (REPMs ...
Chris Laliwala   +6 more
wiley   +1 more source

Heuristic Algorithms and Linear Programming for Energy Optimization in Three-Dimensional Wireless Sensor Networks

open access: yesJournal of Electrical and Computer Engineering
Optimizing the energy consumption of three-dimensional wireless sensor networks (3D-WSNs) is significantly more difficult than optimizing that of two-dimensional WSNs.
Jehad I. Ababneh   +2 more
doaj   +1 more source

Stochastic optimization of Power‐to‐Methanol: Production cost sensitivity to process design vs. scheduling

open access: yesAIChE Journal, Volume 72, Issue 5, May 2026.
Abstract Under time‐varying electricity prices, the production costs of Power‐to‐X processes with intermediate storage can be reduced by simultaneously optimizing the process unit design and size with their scheduling and operation. However, the production cost sensitivity to optimal process design or scheduling is unclear, especially when several ...
Simone Mucci, Dominik Bongartz
wiley   +1 more source

Systematic Literature Review for Robust Mixed-Integer Linear Programming Models Using Benders Decomposition in Facility Location Problems

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi
The robust Mixed-Integer Linear Programming (MILP) model is an approach to address uncertainty in linear optimization involving integer and continuous variables, which can be solved using the Benders Decomposition method.
Fadiah Hasna Nadiatul Haq   +2 more
doaj   +1 more source

Minimizing Energy Consumption and Costs in Textile Finishing Industrial Processes

open access: yesChemical Engineering &Technology, Volume 49, Issue 5, May 2026.
In the present article it is proposed an effective optimization model with MILP formulation for reducing energy consumption and process costs in the finishing sector in textile industrial processes with emphasis on the sequencing of batches in stenter‐type machines. The model is strategic for decision‐making and minimizing energy consumption.
Rodrigo Antoniassi Cardim   +4 more
wiley   +1 more source

Cable Layout Optimization of Offshore Wind Farm Based on Global Dynamic Minimum Spanning Tree Algorithm

open access: yesWind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT Wind energy has become one of the most promising new energy resources. In the construction of offshore wind farms, the cable accounts for about 10% of the total investment, and the optimization of the cable layout is necessary for reducing the total cost of the wind farm. In this paper, we proposed a novel algorithm for the optimization of the
Guoqing Huang   +5 more
wiley   +1 more source

Physics‐AI Synergized Optimization‐Learning‐Simulation Framework for Robust Cascade Reservoir Scheduling Under Future Hydrological Uncertainty

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Coordinated optimization of cascade reservoirs is critical for maximizing a river basin's economic, social, and ecological benefits. However, conventional hydropower scheduling lacks adaptability to complex future scenarios, constrained by seasonal hydrological variability and uncertain inflows.
Zhaoyang Zhu   +7 more
wiley   +1 more source

Possible refinements of RECIFE-MILP

open access: yes, 2017
In this document we propose formulations of additional constraints or alternative objective functions which can be added to RECIFE-MILP. The aim of these refinements is acquiring the possibility of representing additional features of the railway traffic system and alternative traffic management strategies.
Pellegrini, Paola   +3 more
openaire   +1 more source

Enhancing pharmaceutical cold supply chain: integrating medication synchronization and diverse delivery modes

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 3, Page 2082-2118, May 2026.
Abstract The significance of last‐mile logistics in the healthcare supply chain is growing steadily, especially in pharmacies where the growing prevalence of medication delivery to patients' homes is remarkable. This paper proposes a novel mathematical model for the last‐mile logistics of the pharmaceutical supply chain and optimizes a pharmacy's ...
Elise Potters   +4 more
wiley   +1 more source

A local branching heuristic for MINLPs

open access: yes, 2008
Local branching is an improvement heuristic, developed within the context of branch-and-bound algorithms for MILPs, which has proved to be very effective in practice.
Belotti, Pietro   +2 more
core   +1 more source

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