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检索条件"主题词=nonlinear Programming"
6562 条 记 录,以下是251-260 订阅
排序:
Convergence of a special partially augmented Lagrangian algorithm for sparsity-constrained optimization problems
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OPTIMIZATION LETTERS 2025年 1-16页
作者: Xue, Menglong Pang, Liping Zhejiang Univ Sch Management Hangzhou 310058 Zhejiang Peoples R China Dalian Univ Technol Sch Math Sci Dalian 116024 Liaoning Peoples R China Key Lab Computat Math & Data Intelligence Liaoning Dalian 116024 Liaoning Peoples R China
In this paper, we consider the continuous relaxation reformulation of sparsity-constrained optimization problems. Based on the structure of the relaxation problem, a special partially augmented Lagrangian method is pr... 详细信息
来源: 评论
Why fixing alpha in the NRTL model might be a bad idea - Identifiability analysis of binary vapor-liquid equilibria
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CHEMICAL ENGINEERING SCIENCE 2025年 305卷
作者: Kozachynskyi, Volodymyr Hoffmann, Christian Esche, Erik Tech Univ Berlin Proc Dynam & Operat Grp Str 17 Juni 135 D-10623 Berlin Germany
New vapor-liquid equilibrium (VLE) data are continuously being measured and new parameter values, e.g., for the nonrandom two-liquid (NRTL) model are estimated and published. The parameter a , the nonrandomness parame... 详细信息
来源: 评论
Unified Incremental nonlinear Controller for the Transition Control of a Hybrid Dual-Axis Tilting Rotor Quad-Plane
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IEEE TRANSACTIONS ON ROBOTICS 2025年 41卷 306-325页
作者: Mancinelli, Alessandro Remes, Bart D. W. de Croon, Guido C. H. E. Smeur, Ewoud J. J. Delft Univ Technol Fac Aerosp Engn NL-2629HS Delft Zuid Holland Netherlands
Hybrid overactuated tilt rotor uncrewed aerial vehicles (TRUAVs) are a category of versatile UAVs known for their exceptional wind resistance capabilities. However, their extensive operational range, combined with thr... 详细信息
来源: 评论
Comprehensive water quality indicators modeling by environmental protection view using multi optimized weighted ensemble machine learnings
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PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 2025年 193卷 696-709页
作者: Poursaeid, Mojtaba Payame Noor Univ Dept Civil Engn Khorramabad Lorestan Iran
The environmental protection water quality is a critical subject in dominance of the sustainable water resources management. Accordingly, the essential indicators of water quality were considered, which are not only a... 详细信息
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On Stationarity Conditions and Constraint Qualifications for Multiobjective Optimization Problems with Cardinality Constraints
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APPLIED MATHEMATICS AND OPTIMIZATION 2025年 第1期91卷 1-26页
作者: Garmanjani, Rohollah Krulikovski, Evelin H. M. Ramos, Alberto NOVA Sch Sci & Technol NOVA FCT Ctr Math & Applicat NOVA Math Caparica Portugal Univ Fed Parana Dept Math Curitiba Brazil Univ Tarapaca Dept Matemat Casilla 7D Arica Chile
The purpose of this paper is to develop Pareto optimality conditions and constraint qualifications (CQs) for Multiobjective Programs with Cardinality Constraints (MOPCaC). In general, such problems are difficult to so... 详细信息
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Ponzi system dynamics: time to bankruptcy, optimal bailout time and a condition for survival
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INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE 2025年
作者: Parlar, M. McMaster Univ DeGroote Sch Business Hamilton ON L8S 4M4 Canada
Every Ponzi 'investment' scheme is fraudulent and it is destined for eventual collapse. When a Ponzi scheme starts, the early investors make unreasonably high profits from receiving unrealistically high (and &... 详细信息
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A modified extended Fletcher-Reeves conjugate gradient method with an application in image restoration
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INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 2025年 第6期102卷
作者: Diphofu, T. Kaelo, P. Univ Botswana Dept Math Private Bag UB00704 Gaborone Botswana
In this paper, we propose a modified Fletcher-Reeves conjugate gradient method. The new search direction is calculated in such a way that it is close to a three term PRP conjugate gradient method. In particular, we in... 详细信息
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Optimizing temperature and pressure in PEM electrolyzers: A model-based approach to enhanced efficiency in integrated energy systems
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ENERGY CONVERSION AND MANAGEMENT 2025年 325卷
作者: Bornemann, Luka Lange, Jelto Kaltschmitt, Martin Hamburg Univ Technol Inst Environm Technol & Energy Econ Eissendorfer Str 40 D-21073 Hamburg Germany
Hydrogen stands as a promising energy carrier within the ongoing energy supply transformation, yet its production via electrolyzers remains prohibitively costly. To address this challenge, this paper proposes an advan... 详细信息
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Mixed-integer linearity in nonlinear optimization: a trust region approach
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OPTIMIZATION LETTERS 2025年 1-22页
作者: De Marchi, Alberto Univ Bundeswehr Munich Inst Appl Math & Sci Comp Dept Aerosp Engn Werner Heisenberg Weg 39 D-85577 Neubiberg Germany
Bringing together nonlinear optimization with polyhedral and integrality constraints enables versatile modeling, but poses significant computational challenges. We investigate a method to address these problems based ... 详细信息
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Distributed model predictive control for consensus of nonlinear systems via parametric sensitivity
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ISA TRANSACTIONS 2025年 156卷 87-98页
作者: Yu, Tianyu Zhao, Fei Xu, Zuhua Zhao, Jun Chen, Xi Zhejiang Univ Coll Control Sci & Engn State Key Lab Ind Control Technol Hangzhou 310027 Zhejiang Peoples R China
To handle the nonlinear consensus problem, a distributed model predictive control (DMPC) scheme is developed via parametric sensitivity. A two-stage input computation strategy is adopted for enhancing optimization eff... 详细信息
来源: 评论