Showing 561 - 580 results of 29,984 for search '"optimization"', query time: 0.10s Refine Results
  1. 561

    Optimization on Production-Inventory Problem with Multistage and Varying Demand by Duan Gang, Chen Li, Li Yin-Zhen, Song Jie-Yan, Akhtar Tanweer

    Published 2012-01-01
    “…A nonlinear hybrid integer constrained optimization is modeled to minimize the total cost including setup cost and holding cost in the planning horizon. …”
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    Article
  2. 562
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    Optimal quinary cyclic codes with minimum distance four by Ye TIAN, Yu-qing ZHANG, Yu-pu HU

    Published 2017-02-01
    “…Cyclic codes are an extremely important subclass of linear codes.They are widely used in the communication systems and data storage systems because they have efficient encoding and decoding algorithm.Until now,how to construct the optimal ternary cyclic codes has received a lot of attention and much progress has been made.However,there is less research about the optimal quinary cyclic codes.Firstly,an efficient method to determine if cyclic codes C<sub>(1,e,t)</sub>were optimal codes was obtained.Secondly,based on the proposed method,when the equation e=5<sub>k</sub>+1 or e=5<sub>m</sub>−2hold,the theorem that the cyclic codes C<sub>(1,e,t)</sub>were optimal quinary cyclic codes was proved.In addition,perfect nonlinear monomials were used to construct optimal quinary cyclic codes with parameters[5<sub>m</sub>−1,5<sub>m</sub>−2m−2,4]optimal quinary cyclic codes over <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <msub> <mi>F</mi> <mrow> <msup> <mn>5</mn> <mi>m</mi> </msup> </mrow> </msub> </math></inline-formula>.…”
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  4. 564

    Exploiting bias in optimal finite-time copying protocols by Daan Mulder, Pieter Rein ten Wolde, Thomas E. Ouldridge

    Published 2025-02-01
    “…At low copy speeds, the optimal initial distribution of the memory bit matches the bias in the expected outcome, set by the bias in the data bit and the copying accuracies. …”
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  5. 565

    Unsteady Flow Mechanisms of the Stability Improvement for an Optimized Compressor by T. Zhou, Z. X. Liu, X. J. Li, M. Zhao, Y. J. Zhao, L. C. Xu

    Published 2025-02-01
    “…In this study, a collaborative optimization of the P-S and the impeller-diffuser is firstly carried out. …”
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    Optimal Control of Polymer Flooding Based on Maximum Principle by Yang Lei, Shurong Li, Xiaodong Zhang, Qiang Zhang, Lanlei Guo

    Published 2012-01-01
    “…To cope with the optimal control problem (OCP) of this DPS, the necessary conditions for optimality are obtained through application of the calculus of variations and Pontryagin’s weak maximum principle. …”
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  10. 570

    Multiobjective Particle Swarm Optimization Based on Ideal Distance by Shihua Wang, Yanmin Liu, Kangge Zou, Nana Li, Yaowei Wu

    Published 2022-01-01
    “…Recently, multiobjective particle swarm optimization (MOPSO) has been widely used in science and engineering, however how to effectively improve the convergence and distribution of the algorithm has always been a hot research topic on multiobjective optimization problems (MOPs). …”
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    Optimizing in vitro spherulation cues in the fungal pathogen Coccidioides by Christina M. Homer, Elena Ochoa, Mark Voorhies, Anita Sil

    Published 2025-01-01
    “…Our work is impactful because we have created a set of foundational tools for the burgeoning field of Coccidioides pathogenesis research. We have carefully optimized conditions that allow the development of Coccidioides in vitro into its pathogenic form. …”
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    Extraction of Cellulose from Sugarcane Bagasse Optimization and Characterization by Getu T. Melesse, Fekadu G. Hone, Mulualem A. Mekonnen

    Published 2022-01-01
    “…During the alkaline curing process of the extraction of cellulose, NaOH has a concentration of (0.5, 1.5, 2.75, and 4%) and the extraction time (15, 30, and 45 min) at a constant temperature of 120°C were taken as variables and perfectly optimized by response surface methodology (RSM) for cellulose with the highest product. …”
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    Optimality Conditions for Nonsmooth Generalized Semi-Infinite Programs by Zhangyou Chen, Zhe Chen

    Published 2013-01-01
    “…We apply results from parametric optimization to the lower level problems of generalized semi-infinite programming problems to get estimates for the value functions of the lower level problems and thus derive necessary optimality conditions for generalized semi-infinite programming problems. …”
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  18. 578

    Optimal frequency bands for pupillography for maximal correlation with HRV by Júlio Medeiros, André Bernardes, Ricardo Couceiro, Paulo Oliveira, Henrique Madeira, César Teixeira, Paulo Carvalho

    Published 2025-01-01
    “…From a controlled experiment involving 21 programmers performing software bug inspection, our study pinpoints the optimal low-frequency (0.06-0.29 Hz) and high-frequency (0.29-0.49 Hz) bands. …”
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