Results 1 to 10 of about 21,694,057 (311)
Investigated Non-Conic Model for Constrained Optimization [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2008 In this search, we develop the nonlinear constrained optimization by investigation a new region of solution depending on extended conic model to non-conic model by using conjugate gradient method. The new method is too effective when compared with other
Eman Al-Haj Saeed, Huda Ahmed
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A conic model for electrolyzer scheduling [PDF]
Computers & Chemical Engineering, 2023 The hydrogen production curve of the electrolyzer describes the non-linear and non-convex relationship between its power consumption and hydrogen production. An accurate representation of this curve is essential for the optimal scheduling of the electrolyzer.
Enrica Raheli +2 more
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Branch Optimal Power Flow Model for DC Networks with Radial Structure: A Conic Relaxation
Tecnura, 2022 Objective: This work involves a convex-based mathematical reformulation for the optimal power flow problem in DC networks. The objective of the proposed optimization model corresponds to the minimization of the power losses through all the network ...
Oscar Danilo Montoya Giraldo +2 more
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Modeling of occurrence frequencies of ion conics as a function of altitude and conic angle [PDF]
Annales Geophysicae, 2000 The occurrence frequencies of dayside ion conics with various conic angles are obtained as a function of altitude from Exos-D (Akebono) observations. We made a model calculation of ion conic evolution to match the observation results.
W. Miyake, W. Miyake, T. Mukai, N. Kaya
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Generalized model for conic-V-shaped flexure hinges [PDF]
Science Progress, 2020 This paper presents a new class of flexure hinges, namely, conic-V-shaped flexure hinges (CFHs), which can be used as a generalized model for flexure hinges with profiles such as parabolic-V-shape, elliptical-V-shape, and hyperbolic-V-shape. Compliance and precision equations for the CFHs were derived as a set of nonlinear equations using Castigliano ...
Jianyi Kong +4 more
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Minimal conic quadratic reformulations and an optimization model [PDF]
Operations Research Letters, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kian, R, Berk, E, Gürler, Ü
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A new model for the theta divisor of the cubic threefold [PDF]
Le Matematiche, 2003 In this paper we give a birational model for the theta divisor of the intermediate Jacobian of a generic cubic threefold X . We use the standard realization of X as a conic bundle and a 4−dimensional family of plane quartics which are totally tangent to ...
Michela Artebani +2 more
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The segmental conic model for forest measurements
Madera y Bosques, 2016 A close analysis of traditional geometries and volume equations in forest measurements lead us to propose the use of conic geometry by segments as an alternative method to approach the whole form of any regular tree bole, log or bolt. The model is general and applies to any solid of revolution and is supported on the truncated cone volume equation.
Gildardo Cruz de León +1 more
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Conic Optimal Energy Flow of Integrated Electricity and Natural Gas Systems
Journal of Modern Power Systems and Clean Energy, 2021 In this letter, we propose a market-based bi-level conic optimal energy flow (OEF) model of integrated electricity and natural gas systems (IENGSs). Conic alternating current optimal power flow (ACOPF) is formulated in the upper-level model, and the ...
Rufeng Zhang +5 more
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Multi-Location Assortment Optimization with Drone and Human Courier Joint Delivery
Applied Sciences, 2023 This paper studies the constrained multi-location assortment optimization problem under joint delivery by drone and human courier. To maximize the revenue of the retailer, product assortment and last-mile delivery methods are configured simultaneously ...
Mengting Wu, Zhi Pei
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