On some numerical methods for solving the 1-D Saint-Venant equations of general flow regime. Part 1: Numerical methods by Nguyen Van Hanh, Nguyen Van Diep, Ngo Huy Can

“…Many numerical methods for solving the 1-D Saint-Venant equations have been proposed. However, the analysis, the evaluation and the selection of appropriate and efficient methods are interest of many research groups and institutions in the world. …”
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Methodological Advances in Temperature Dynamics Modeling for Energy-Efficient Indoor Air Management Systems by Ferran Iglesias, Joaquim Massana, Llorenç Burgas, Narcís Planellas, Joan Colomer

“…This work addresses the lack of a general methodology for data preprocessing by introducing a novel approach for feature extraction and feature selection based on physical equations and expert knowledge that can be applied to any data-driven model. …”
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A space-time least-squares support vector regression scheme for inverse source problem of the time-fractional wave equation by A. Mohammadi, A. Tari Marzabad

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Comparing the Efficiency of Sediment Rating Curve and ANN Models in Estimating River Bed-load by Jamal Mosaffaie, Amin Saleh pourjam, Mahmudreza Tabatabaei

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Evaluation of dynamic stability in monitoring control system by the road machines technical-and-economic efficiency by Konstantin P. Mandrovskiy

“…Various options for calculating are considered, the option of differential rocking equations is selected. It is noted that the working process is better described by the loading workflow diagrams, so they should be built on the basis of differential equations. …”
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Efficient Training Data Generation for Reduced-Order Modeling in a Transonic Flight Regime by Haojie Liu, Yonghui Zhao

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Construction of Mechanically Preserved Optical Travelling Wave Solution for Fractional Generalized Reaction Duffing Model by Ameer Said, Abu Bakkar, Hassan Khan, Carlo Cattani, Fairouz Tchier

“…This research paper presents an efficient analytical method, namely the Sardar Sub-Equation Method (SSM), to construct new families of traveling solitary wave solutions of Fractional Partial Differential Equations (FPDEs), i.e., the Fractional Phi-Four Equation (FPFE) and the Fractional Generalized Duffing Equation (FGDE). …”
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METHODOLOGICAL BACKGROUND TO EFFICIENT ENGINEERING SYSTEM DESIGN OF SURFACE PLASTIC DEFORMATIONS BY FREE-MOVING INDENTERS by Valery Alexandrovich Lebedev, Roman Alexeyevich Mishchenko

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FARM STRUCTURE AND FARMLAND CONCENTRATION IN ROMANIA AND IN OTHER SELECTED EU'S COUNTRIES WITH LARGE UTILIZED AGRICULTURAL AREA by Agatha POPESCU

“…Fixed basis indices, regression equations, R square, Herfindahl-Hirschman Index (HHI), Gini Struck Coefficient(GSC), structural indices, comparisons with the EU average and among the selected EU countries: Romania, Poland, Italy, Spain, France, Germany, United Kingdom were used as processing methods for reflecting the changes farmland and farm structures. …”
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Terminal-based method for efficient inter-turn fault localization and severity assessment in transformer windings by K. Lakshmi Prasanna, Manoj Samal, Mithun Mondal

“…It paves the way for a more efficient and reliable diagnostic solution.…”
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A Comparative Study of One‐Step and Multi‐Step Numerical Methods for Solving Ordinary Differential Equations in Water Tank Drainage Systems by Abebe Alemu Wendimu, Radek Matušů, František Gazdoš, Ibrahim Shaikh

“…This study compares one‐step numerical methods naming explicit Euler, implicit Euler, implicit midpoint, modified Euler, and fourth‐order Runge‐Kutta (RK4) with multi‐step numerical methods, including Adams‐Bashforth, Adams‐Moulton, and Predictor‐corrector schemes, to solve ordinary differential equations for water tank drainage systems. The analysis focuses on accuracy, stability, computational efficiency, and optimal step size selection. …”
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Screening and Selection of Media Components for Protease Production by Bacillus sp. EBTA6 Using Plackett–Burman Design by Fikriye Alev Akçay, Ayşe Avcı

“…For validation of the selected factors, a further experiment was performed by using of yeast extract (9.98 g/L), dipotassium phosphate (1.27 g/L), casein (8.69 g/L), and peptone (9.88 g/L) obtained from the design equation. …”
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Simulation and Analysis of Dynamics of Lower Limb Exoskeleton Rehabilitation Robots by Ma Xiaojun, Liu Yuyang, Jia Qiusheng, Liu Desheng, Liu Xunbao, Yuan Mingrun

“…A lower limb exoskeleton rehabilitation robot can effectively improve the rehabilitation efficiency of patients with impaired lower limb motor function and reduce the workload of rehabilitation physicians. …”
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Polymer Inclusion Membranes Based on Sulfonic Acid Derivatives as Ion Carriers for Selective Separation of Pb(II) Ions by Cezary Kozlowski, Iwona Zawierucha

“…It was found that PIMs based on DNNSA facilitate the selective separation of Pb(II)/Cu(II) and Pb(II)/Cd(II) mixtures, achieving high separation factors.…”
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Multicarrier dual-index permuted chaos shift keying system for efficiency improvement in chaotic communications by Bavatharani Gurusamy, Laxmikandan Thangavelu, Manimekalai Thirunavukkarasu

“…The proposed system improves the energy andspectrum efficiencies with a tradeoff in computational complexity. …”
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Utilization of Stockwell Transform and Random Forest Algorithm for Efficient Detection and Classification of Power Quality Disturbances by T. Ravi, K. Sathish Kumar, C. Dhanamjayulu, Baseem Khan

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Optimizing the light gradient-boosting machine algorithm for an efficient early detection of coronary heart disease by Temidayo Oluwatosin Omotehinwa, David Opeoluwa Oyewola, Ervin Gubin Moung

“…The LightGBM algorithm was selected for its efficiency in classification tasks, and Bayesian Optimization with Tree-structured Parzen Estimator (TPE) was employed to fine-tune its hyperparameters. …”
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Empirical Evidence on Pro-Environmental Activities of Companies in Times of Energy Transformation: A Case Study of Poland by Beata Bal-Domańska, Elżbieta Stańczyk, Mirosława Szewczyk

“…Using structural equation modelling, our study aimed to evaluate the significance of selected determinants of enterprise activities aimed at innovations that yield environmental benefits. …”
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One techno-economic analysis to rule them all: Instant prediction of hydrothermal liquefaction economic performance with a machine learned analytic equation by Muntasir Shahabuddin, Nikolaos Kazantzis, Andrew R Teixeira, Michael T. Timko

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Selective Consecutive Determination of Desloratadine and Montelukast Sodium in Their Pure and Binary Dosage Form Based on Pencil Graphite Electrochemical Sensors by Amir Alhaj Sakur, Dania Nashed, Imad Noureldin

“…As a trial to analyse both of the drugs by the same sensor consecutively, we have constructed a combined pencil graphite electrode, which contains the two earlier suggested ion pairs, that is, we can use this electrode to selectively analyse for each drug. The proposed electrodes were effectively used for analysis of DES and MON as a single dosage form and as combined pharmaceutical preparation, without any need for prior separation that was performed depending on the difference in the efficient pH range for each sensor. …”
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