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  1. 18321

    Coordinated allocation of distributed generation, soft open points and energy storage systems in unbalanced distribution networks considering flexibility deficiency risk by Jie Wang, Xiaochao Fan, Lijun Xu, Ruijing Shi, Weiqing Wang

    Published 2025-01-01
    “…Because the resulting mathematical formulation belongs to a nonconvex quadratic programming problem, an adaptive linear relaxation programming method is proposed to improve computational efficiency. …”
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  2. 18322

    Modeling and Simulation of Process-Machine Interaction in Grinding of Cemented Carbide Indexable Inserts by Wei Feng, Bin Yao, BinQiang Chen, DongSheng Zhang, XiangLei Zhang, ZhiHuang Shen

    Published 2015-01-01
    “…The characteristic equation of the closed-loop dynamic grinding system is derived to provide a mathematic description of the process-machine interaction. …”
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  3. 18323

    Cooperative Intercept Guidance of Multiple Aircraft with a Lure Role Included by Shuai Zhang, Yang Guo, Shicheng Wang

    Published 2018-01-01
    “…Under the assumption that the pursuing aircraft adopts the augmented proportional guidance law and first-order dynamics, a cooperative intercept mathematical model with an intercept angle constraint is established, allowing for the cooperative maneuvering of the evader. …”
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  4. 18324

    Use of Immunostimulants in Shrimp Farming—A Bioeconomic Perspective by Héctor Rodrigo Nolasco-Alzaga, Elizabeth Monreal-Escalante, Mariel Gullian-Klanian, Juan Antonio de Anda-Montañez, Antonio Luna-González, Fernando Aranceta, Marcelo E. Araneda-Padilla, Carlos Angulo

    Published 2025-01-01
    “…The bioeconomic analysis permits the accurate demonstration of advantages or disadvantages regarding survival and yield performance upon immunostimulant application through mathematical and statistical estimates. An integrative bioeconomic model for testing a novel immunostimulant should contemplate technological, biological, and economic submodels at least; thus, financial variables, such as revenue, costs, and profitability, should also be considered for proper decision-making. …”
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  5. 18325

    Analysis and Dynamic Prediction of Bus Dwell Time Under Rainfall Conditions by Baoyun SUN, Yaping YANG, Lei DONG, Honglin LU, Zimin WANG

    Published 2025-02-01
    “…Although numerous mathematical models have been proposed, the predictive accuracy of existing models is insufficient for the precise formulation of bus policies. …”
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  6. 18326

    Water Absorption Behavior of Teff (Eragrostis tef) Straw Fiber-Reinforced Epoxy Composite: RSM-Based Statistical Modeling and Kinetic Analysis by S. Venkatesa Prabhu, Vincent Herald Wilson, K. T. Anand, S. Jose, S. Sivamani, Chinnasamy Gomadurai, Melkamu Kifetew

    Published 2022-01-01
    “…The investigation on mathematical model for water absorption property at different fiber loadings (4%, 8%, 12%, 16, and 20%) was carried out, and the analysis on the kinetic behavior of water absorption was also investigated. …”
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  7. 18327

    Anticorrosion Behaviour of Rhizophora mangle L. Bark-Extract on Concrete Steel-Rebar in Saline/Marine Simulating-Environment by Joshua Olusegun Okeniyi, Jacob Olumuyiwa Ikotun, Esther Titilayo Akinlabi, Elizabeth Toyin Okeniyi

    Published 2019-01-01
    “…Analyses indicate excellent mathematical-correlation between the corrosion-rate, concentration of the bark-extract admixture, and electrochemical noise-resistance (ratio of the corrosion-potential standard deviation to that of corrosion-current). …”
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  8. 18328

    Frequency Diverse Array Antennas: From Their Origin to Their Application in Wireless Communication Systems by Shaddrack Yaw Nusenu, Abdul Basit

    Published 2018-01-01
    “…In this study, we present the mathematical fundamentals of FDA antenna and why it could be exploited for wireless communication systems. …”
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  9. 18329

    Reliability-Based Fatigue Life Prediction for Complex Structure with Time-Varying Surrogate Modeling by Lu-Kai Song, Guang-Chen Bai, Cheng-Wei Fei, Jie Wen

    Published 2018-01-01
    “…By integrating the proposed space-filling Latin hypercube sampling technique and PSO-GRNN regression function, the mathematical model of TV/PSO-GRNN is studied. The reliability-based fatigue life prediction framework is illustrated in respect of the TV/PSO-GRNN surrogate model. …”
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  10. 18330

    Modeling and simulation of seasonal performance of silica-polymethylpentene for diurnal radiative cooling under direct sunlight by G. N. Nwaji, C. R. Oraka, H. O. Okoro, A. C. Okoronkwo, N. V. Ogueke, E. E. Anyanwu

    Published 2025-01-01
    “…This study investigates the seasonal performance of a radiative cooling arrangement for all-year cooling. A 2D mathematical model of a diurnal radiative cooler was developed from first principles based on thermal energy balance and was parameterized using the climatic data of Owerri, Nigeria, to evaluate the thermal performance of the cooler during the late Harmattan (January), early rainy (April), late rainy (September), and early Harmattan (November) seasons in the study location. …”
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  11. 18331

    Modeling the effect of extrusion parameters on density of biomass pellet using artificial neural network by Abedin Zafari, Mohammad Hossein Kianmehr, Rahman Abdolahzadeh

    Published 2024-02-01
    “…Background: The relationships between the density of the biomass pellet and the related variables are very complicated and highly nonlinear, which make developing a single, general, and accurate mathematical model almost impossible. One of the most appropriate methods to solve these problems is the intelligent method. …”
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  12. 18332

    Dynamic Analysis, Circuit Design, and Synchronization of a Novel 6D Memristive Four-Wing Hyperchaotic System with Multiple Coexisting Attractors by Fei Yu, Li Liu, Hui Shen, Zinan Zhang, Yuanyuan Huang, Changqiong Shi, Shuo Cai, Xianming Wu, Sichun Du, Qiuzhen Wan

    Published 2020-01-01
    “…Moreover, the feasibility of the proposed mathematical model is also presented by using Multisim simulations based on an electronic analog of the model. …”
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  13. 18333

    Epizootic situation for infectious bovine rhinotracheitis in the Karaganda Oblast, the Republic of Kazakhstan, in 2021–2022 by V. V. Kirpichenko, F. A. Bakieva, S. B. Mamanova, E. K. Ospanov, S. E. Kaimoldina

    Published 2023-09-01
    “…To conduct a full-fledged and resultful study, the principles of sampling size representativeness provision and mathematical calculations were observed.The sampling size of the total number of epizootological units included mainly the raions and settlements in which (or near which) infectious bovine rhinotracheitis cases had been previously recorded. …”
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  14. 18334

    Effective doses received by the gastrointestinal tract compartments of adults due to food intake in Egypt by Yasmine Abdalbasit, Khaled Salahel Din, Abdelbaset Abbady, Nagwa Saad

    Published 2025-01-01
    “…This estimation was based on mathematical calculations of the energy absorbed by organs due to transformations of ingested radionuclides. …”
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  15. 18335

    Surface and New Building Deformation Analysis of Deep Well Strip Mining by Yuanzhong Luan, Yue Dong, Yanhe Ma, Liyuan Weng

    Published 2020-01-01
    “…In addition, the FLAC3D simulation method is used to determine the subsidence factor of different mining depth, mining width, mining length, and mining thickness, and the mathematical model between the subsidence factor and mining depth, mining width, mining length, and mining thickness is established. …”
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  16. 18336

    Applying the carbon materials in TSVs array for enhancing heat transfer performance of three-dimensional integrated circuits by Peng Xu, Huan Huang, Songjie Zhao, Xiushan Liu, Fa Zou, Chao Li, Jun Ai, Hui Liu

    Published 2025-02-01
    “…This paper proposed the carbon materials (including MLGNR, MWCNT and SWCNT) to replace the traditional Cu as the filler of through silicon via (TSV) for enhancing heat transfer performance of three-dimensional integrated circuits (3-D ICs), meanwhile the corresponding mathematical model is established to quickly obtain steady-state temperature of each die layer. …”
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  17. 18337

    Joint approximate diagonalization technique for modal identification of the Donghai Bridge by Ben Li, Lin Chen, Satish Nagarajaiah, Limin Sun

    Published 2025-01-01
    “…This study first formulates the JAD framework for structural identification, where different techniques in formulating the target-matrices are summarized and mathematical tools to conduct JAD are also presented. …”
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  18. 18338

    Fractal Characteristics of the Spatial Distribution of Mine Earthquake Sources in the Vicinity of a Fault: A Case Study in the Ashele Copper Mine by Congcong Zhao, Shigen Fu, Yinghua Huang

    Published 2024-12-01
    “…However, due to the spatiotemporal specificity of fault occurrence, there are few theoretical and mathematical methods suitable for effective analysis in mine safety risk management. …”
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  19. 18339

    Trend Analysis for the Cooling Period for Sea Water Temperatures in Aegean and Mediterranean Coasts by Eyüp Şişman

    Published 2019-07-01
    “…In this study, the trends in Sea Surface Temperature (SST) and their mathematical structures are examined. The trends in different stations are compared with the suggested model. …”
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  20. 18340

    VMLP neural network design using optimization algorithms to predict spider suspend (Case Study: Watershed Dam Kardeh) by masooume darmani, mohammad nohtani, haydeh ara, Ali golkarian, Salman Sharif Azari

    Published 2018-06-01
    “…One of the most important processes of erosion and sediment transport in streams is the river most complex engineering  issues.this process special effects on water quality indices, action suburbs floor and destroyed much damage to the river and also into the development plans  Lack of continuity sediment sampling and measurement of many existing stations. due to the low number of hydrometric stations in Iran and the lack of continuity of sediment sampling and measuring in many existing stations, on one hand the exact amount of sediment load in many rivers in the country is not available and because of differences in climatic, hydrological and topographical conditions in the country, on the other hand, the preparation and calibration of sediment Erosion Models different regions, is unavoidableCalibration models of erosion and sedimentation in different locations is difficult and requires financial capital andthe time . the But evolutionary optimization algorithm able to resolve this problems of mathematical and experimental methods in this paper, a new optimization algorithm spiders can be made to education And the evolutionary pattern for input (discharge and precipitation) and rain-gauge gauging stations and Watershed Kardeh designated evolutionary algorithms and artificial network performance for 24 year 24-year dam catchment Kardeh for the period studied. …”
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