IMPLEMENTATION OF FUZZY SELECTION OF EQUIPMENT IN INFORMATION NETWORK DESIGN SYSTEM by Elena Nikolayevna Chuykova

“…A fragment of the graphic system interface which contains an equipment selection window is presented. The described method of performing fuzzy queries is applicable to the implementation of a fuzzy search in various subject areas, it does not require any additional knowledge in fuzzy logic, and it automates the membership function formation process of the linguistic variable terms. …”
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Comment on “A Radial Basis Function Collocation Method for Space-dependent Inverse Heat Problems, M. Nawaz Khan, I. Ahmad, H. Ahmad, J. Appl. Comput. Mech., 6, 2020, 1187-1199” by Saifudden Saif, Hossein Hosseinzadeh, Zeinab Sedaghatjoo

“…The purpose of this note is to address an error in the paper titled “A Radial Basis Function Collocation Method for Space-dependent Inverse Heat Problems,” published in the Journal of Applied and Computational Mechanics, 6, 2020, 1187-1199, which affects the numerical results presented therein. …”
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Common fixed point results for ( L b − ϑ − ψ ) $(\mathfrak{L}_{b}-\vartheta -\psi )$ -type contractive mappings with application by Albray Gebremariam Kalo, Kidane Koyas Tola, Haider Ebrahim Yesuf

“…Abstract This paper aims to demonstrate some common fixed point results for a pair of self-mappings satisfying ( L b − ϑ − ψ ) $(\mathfrak{L}_{b}-\vartheta -\psi )$ -contractivity condition through b-simulation function in the setup of b-metric spaces. The presented results generalize, complement, and improve some corresponding results in this direction. …”
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Canonical State-Space Realization of 3-D Separable Denominator Discrete Systems by Apostolos Kanellakis, Ayman Tawfik, Panajotis Agathoklis

“…In this paper, the state-space realization of 3-D discrete systems having transfer functions with separable denominators is considered. …”
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Synthesis of arbitrary current mode filter by LI Zhi-jun1, WANG Chun-hua2, LIU Rong1

“…A new general analytical synthesis method for arbitrary current mode filter was presented.The method was based on the analytical decomposition of a complicated high-order transfer function into n lossless integrators and n cur-rent proportional blocks by a succession of innovative algebra process.The filter structure based on MCCIIs was pro-posed with the following advantages: 1) it can be used not only for arbitrary-order filters,but also for different filter types such as Butterworth,Chebyshev and Elliptic;2) the circuit structure proposed only contains（2n+1） active elements,（2n+1） resistors and n capacitors;3) all the elements are grounded,so it is convenient to be integrated;4) the different filter functions such as high-pass,low-pass,band-pass,band-reject and all-pass can be obtained when it act as a Butter-worth filter.A third-order elliptic low-pass filter and a sixth-order Butterworth universal filter were employed to demon-strate the realization scheme.The validity of the proposed structure was verified through PSPICE simulations.…”
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A Novel Prescribed-Time Convergence Acceleration Algorithm with Time Rescaling by Xuehui Mei, Pengrui Zhang, Haijun Jiang, Zhiyong Yu

“…Some important theorems are given, and the convergence of the acceleration algorithms is proven using the Lyapunov function method. Finally, we provide numerical simulations to verify the effectiveness and rationality of our theoretical results.…”
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An Investigation of High Performance Heterojunction Silicon Solar Cell Based on n-type Si Substrate by N. Memarian, M. Minbashi, M. Jalali Mehrabad

“…The effect of various parameters such as work function of transparent conductive oxide (ϕTCO), density of interface defects, emitter and crystalline silicon thickness on heterojunction silicon solar cell performance was studied. …”
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Data normalization in machine learning by V. V. Starovoitov, Yu. I. Golub

“…The paper systematizes the basic operations presented in these scales, as well as the main variants of the function normalization. …”
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Modeling of the time sharing for lecturers by E. Yu. Shakhova

“…In the context of modernization of the Russian system of higher education, it is necessary to analyze the working time of the university lecturers, taking into account both basic job functions as the university lecturer, and others.The mathematical problem is presented for the optimal working time planning for the university lecturers. …”
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Crack identification in plates-type structures using natural frequencies coupled with success-history based adaptive differential evolution algorithm by Brihmat Chahira�, Nasreddine Amoura, Samir Lecheb, Hocine Kebir, Mohamed Abdessamed Ait Chikh, Bassima Tablit

“…In this study, a new method for identifying and characterizing straight cracks in plate-like structures is presented. The method combines the finite element method (FEM) using the software Abaqus and the success history-based adaptive differential evolution algorithm (SHADE). …”
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Temperature Correction of Broadband Power Detectors Based on Low-Barrier Diodes by V. G. Nechaev, A. S. Zagorodny, A. I. Dobrikov

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Construction of a Hybrid Class of Special Polynomials: Fubini–Bell-Based Appell Polynomials and Their Properties by Yasir A. Madani, Abdulghani Muhyi, Khaled Aldwoah, Amel Touati, Khidir Shaib Mohamed, Ria H. Egami

“…The monomiality principle is used to derive the generating function for these polynomials. Several related identities and properties, including symmetry identities, are explored. …”
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Moderate hypothermia at 29.5 °C in a patient without neurocognitive alterations: a case report by Arianna Merra, Luca Tagliabue, Adam-Scott Feiner

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Gradient method for designing cascaded DOEs and its application in the problem of classifying handwritten digits by D.V. Soshnikov, L.L. Doskolovich, E.V. Byzov

“…Using the unitarity property of the operator describing the light propagation through the cascaded DOE, we obtained explicit expressions for the derivatives of the error functional with the respect to the phase functions of the cascaded DOE. …”
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Impact of fractional and integer order derivatives on the (4+1)-dimensional fractional Davey–Stewartson–Kadomtsev–Petviashvili equation by Adil Jhangeer, Haiqa Ehsan, Muhammad Bilal Riaz, Abdallah M. Talafha

“…In this study, the closed-form wave solutions of the (4+1)-dimensional fractional Davey–Stewartson–Kadomtsev–Petviashvili equation are investigated using the modified auxiliary equation method and the Jacobi elliptic function method. In the analysis, two fractional derivatives known as M-truncated, beta and integer order derivative are used. …”
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Septic cardiopathy: disputable issues and prospects by I. A. Kozlov, I. N. Tyurin

“…The article describes the detection of septic cardiopathy using transpulmonary thermodilution and calculation of such indices as afterload-related cardiac performance and cardiac function index. Data on the age-related parameters of central hemodynamics and risk of pathological decrease in certain blood circulation indices characteristic of older patients are presented. …”
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Effect of folic acid and vitamin B12 plus rosuvastatin in the treatment of coronary heart disease combined with hyperlipidemia by Hao Wang, Tiezheng Wang

“…Compared to control group, the improvements of the above cardiac function indicators, blood lipid indexes, plasma Hcy, folate and vitamin B12 levels, serum inflammatory markers in the study group were more apparent, the total effective rate in the study group presented better. …”
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A novel modeling method for forward-flyback converter and investigating proper design with guidelines to eliminate right half plane zeros by Sayed Mohsen Ahmadi, Navid Reza Abjadi, Sayed Vahid Mirmoghtadaei, Ehsan Adib

“…In this paper, the transfer function of this converter is obtained through a new and simple innovative method. …”
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Degenerative gluteal tears associated with hip arthroplasty by Dani Gaillard-Campbell, Thomas Gross

“…These results suggest abductor tears may be repaired at time of hip arthroplasty surgery without forgoing desirable functional outcomes. Level of evidence Level 3 Retrospective Cohort Study.…”
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Methods for deriving the law of radioactive decay and the law of radiation absorption using the property of the exponent function when studying Physics in the system of secondary v... by D. B. Siyukhova, T. I. Demina

“…But in light of recent events it is obvious.A thorough mastery of all this material is impossible without studying the law of radioactive decay and the law of absorption of radiation.The research problem: the law of radioactive decay and the law of absorption of radiation are expressed using the exponential function N=N_0 e^(-λt) and i=Ie^(-μχ) and are usually not presented in the course of Physics in secondary specialized educational institutions. …”
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