Inverse Source Problem for a Singular Parabolic Equation with Variable Coefficients by Xue Qin, Shumin Li

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Research on MRI Gradient Coil Magnetic Field Induced Eddy Current Method by Xiaotao ZHANG, Yicheng LI, Zhanping ZHENG, Mingke WANG, Like FENG, Congbo LI

“…Only the field value of the target area needs to be measured, and the spherical harmonic coefficients obtained after data processing are used to determine the magnetic field performance of the gradient coil. …”
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Estimation of the crop coefficient (kc) for bell pepper under greenhouse conditions by Marcelo Z. Lorenzoni, Roberto Rezende, Fernando A. S. Santos, Álvaro H. C. de Souza, Cássio de C. Seron, Jean M. R. do Nascimento

“…ABSTRACT This study aimed to determine the crop coefficient (kc) and respective water consumption of the Magali R. bell pepper hybrid cultivated in a protected environment from May to September 2015. …”
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Grading characterization and yield stress prediction based on paste stability coefficient by CHENG Hai-yong, WU Shun-chuan, WU Ai-xiang, CHENG Wei-hua

“…The flowability and rheology performance of paste determine whether the slurry can be transported normally. …”
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Histogram of Apparent Diffusion Coefficient to Evaluate the Activity of Thyroid‐Associated Ophthalmopathy by Defu Li, Tingting Zhu, Yujin Wang

“…By analyzing tissue heterogeneity, apparent diffusion coefficient (ADC) histogram analysis offers enhanced insights into edema within the EOMs. …”
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Developing and validating a rapid, quantitative, and spectrophotometric analytical method for determining promethazine hydrochloride in its pure and pharmaceutical forms by Marwan Thaer Jalal

“…The present study intends to develop a simple method centered on the (OCR) Oxidative Coupling Reaction to estimate PZH in pharmaceutical preparations. …”
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Introducing a Novel Method for Determining the Future Price of the Financial Markets: A Case Study of the Hang Seng Index by Afreen Akashi, Md Sanadiule Ullash, Apurba Das

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Development and Validation of Stability Indicating RP-HPLC Method for the Simultaneous Determination of Cabotegravir and Rilpivirine in Bulk and Injection Dosage Form by A Suneetha, M Vijaya Lakshmi, K Jyothi, B Yoga Priyanka

“… A simple, sensitive, specific, accurate, and stability-indicating reversed phase high performance liquid chromatographic method was developed for the simultaneous determination of cabotegravir and rilpivirine in injection dosage form, using a Waters Model No.2695 series compact system fitted with Agilent - C18 column (BDS) (150 X 4.6 mm, 5μm) and a mobile phase composed of 0.01N KH2PO4 buffer (pH: 4.8): acetonitrile (70:30v/v). …”
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Determination of soil organic carbon by conventional and spectral methods, including assessment of the use of biostimulants, N-fertilisers, and economic benefits by Julija Rukaitė, Darius Juknevičius, Zita Kriaučiūnienė, Egidijus Šarauskis

“…Two methods were used to determine the concentration of SOC: the first was conventional sampling of two soil layers and laboratory analysis. …”
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The application of the local histograms of apparent difusion coefficient in differentiation of brain astrocytomas by Mihailović Jelena, Grujičić Danica, Lavrnić Slobodan, Daković Marko

“…In this study we used the histogram-based positioning of regions of interests on the apparent diffusion coefficient (ADC) maps in order to restrict the determination of diffusion parameters to regions of interest (ROI) corresponding to maximum cellularity. …”
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Procedure for the Determination of the Appropriate Protective Foil Size to Reduce Step Voltage Using a FEM Model and Evolutionary Methods by Marko Jesenik, Peter Kitak, Robert Maruša, Janez Ribič

“…In addition to the finite element method, evolutionary methods are used to determine the appropriate coefficients. …”
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Determination of Ten Corticosteroids in Illegal Cosmetic Products by a Simple, Rapid, and High-Performance LC-MS/MS Method by Vita Giaccone, Giuseppe Polizzotto, Andrea Macaluso, Gaetano Cammilleri, Vincenzo Ferrantelli

“…The aim of our present work was the development of a rapid high-performance liquid chromatography method with electrospray ionization and tandem mass spectrometry detection (LC-ESI-MS/MS) for the determination of several corticosteroids in cosmetic products. …”
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Development and validation of a RP-HPLC method for simultaneous determination of five COVID-19 antiviral drugs in pharmaceutical formulations by Mohamed W. Nassar, Ahmed Serag, Mohamed A. Hasan, Mohamed Kamel

“…Abstract A rapid, sensitive, and selective reversed-phase high-performance liquid chromatography (RP-HPLC) method was developed and validated for the simultaneous determination of five COVID-19 antiviral drugs: favipiravir, molnupiravir, nirmatrelvir, remdesivir, and ritonavir. …”
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Multi-Objective Optimization of Acoustical Properties of PU-Bamboo-Chips Foam Composites by Yang JIANG, Shuming CHEN, Dengfeng WANG, Jing CHEN

“…The important parameters of PU foams: content of water, silicone oil and catalyst A1 were chosen and their effects on sound absorption coefficient and transmission loss of PU foams were studied by using Taguchi methods. …”
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Method for discriminator curve synthesis of angular systems of multi-channel radars by V. M. Artemiev, A. O. Naumov

“…The objective of the study was to develop a method for finding the values of optimal weight coefficients for obtaining the desired parameters of the discriminator curve with an instantaneous amplitude comparison of signals. …”
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Controllability-Oriented Method to Improve Small-Signal Response of Virtual Synchronous Generators by Antonija Šumiga, Boštjan Polajžer, Jožef Ritonja, Peter Kitak

“…This paper presents a method for optimizing the inertia constants and damping coefficients of interconnected virtual synchronous generators (VSGs) using a genetic algorithm. …”
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On the applicability of semi-empirical methods for calculating the operating processes of a single-stage long-stroke reciprocating compressor in the sphere of wet steam by V. L. Yusha

“…The latter is determined by the lack of reliable experimental results, both in terms of the empirical dependencies used to determine the instantaneous heat transfer coefficient in the flow part of a low-speed reciprocating compressor, and in terms of verification of the obtained computational and theoretical results. …”
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Measurement of the near electromagnetic field and restoration of inhomogeneity parameters in a dielectric body by A.O. Lapich, Yu.G. Smirnov

“…The method demonstrates its effectiveness and can be applied in various fields requiring non-invasive determination of object parameters. …”

Econometric assessment of the level of development of balanced foreign economic relations in conditions of uncertainty by T. A. Yadigarov

“…The author uses entropy, statistical and econometric methods, including coefficient and regression analyses. …”
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Determination of Magnesium Isotopic Composition of Plant Chlorophylls Based on HPLC and MC-ICP-MS by Zihan AN, Hongyu ZHANG, Jiaxin YIN, Pan ZHANG, Min YAO, Kangjun HUANG

“…The samples separated by this method are suitable for magnesium isotope determination by MC-ICP-MS. …”
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