ANALYSIS AND CHOICE OF CALCULATION METHODS OF EFFICIENCY OF THE FUEL BURNING IN OPEN GAS FURNACES by I. A. Trusova, D. V. Mendelev, S. V. Korneev, P. E. Ratnikov

“…The analysis of calculation methods of efficiency of the fuel burning in open gas furnaces is given. …”
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EFFICIENCY OF WASTEWATER TREATMENT FROM CHLORAMPHENICOL USING Lemna minor by L.A. Sablii

“…The aim of the study was to determine the efficiency of chloramphenicol removal from model solutions using the biological agent Lemna minor depending on the initial concentration of the antibiotic and the treatment time. …”
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INCREASING THE WORKING EFFICIENCY OF SOLAR POWER ABSORPTION REFRIGERATOR UNITS by M. F. Rudenko, Yu. V. Shipulina, M. Sh. Karimov, A. M. Rudenko

“…The operability of the upgraded device is proven. Exergetic coefficient dependencies are determined according to the developed software algorithm based on a simplified thermodynamic cycle. …”
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IMPROVING THE EFFICIENCY OF URBAN TRANSPORT INFRASTRUCTURE BASED ON DIGITAL TECHNOLOGIES by S. N. Gagarina, N. N. Chausov, V. N. Levkina

“…The need to improve the efficiency of transport infrastructure, which is an important subsystem of urban services as a determinant of the quality of life of the city’s population, has been substantiated. …”
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An Efficient Approach for Determining Forced Vibration Response Amplitudes of a MDOF System with Various Attachments by J.S. Wu, J.H. Chen

“…Thus, this paper presents an efficient technique to determine the forced vibration response amplitudes of a multi-span beam carrying arbitrary concentrated elements. …”
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Efficiency of combination of physio- and reflexotherapy methods and technology of biofeedback in correction of psychovegetative disoders by A. G. Polyakova, V. V. Matveeva

“…Control of apparatus biocontrol course efficiency followed on dynamic of clinical symptoms, electrocardiogram indexes, general and biochemical blood analysis, reflex diagnostics data according to the methodic of vegetative resonant testing and questionnaires characterizing condition of psycho emotional sphere (SAN, test of Spilberg—Khanin).There was a determination of general non specific adaptation reaction with using Garkavi—Kvakina—Ukolova index. …”
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Investigation of Biomass Efficiency Assessment Methods of Open Green Areas for Sustainable Cities by Mehmetali AK, Aslı GÜNEŞ GÖLBEY

“…There are several methods to measure the carbon capture and storage efficiency of green areas and to evaluate their efficiency. …”
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ENERGY EFFICIENCY AND ASSESSMENT METHODS OF TECHNOLOGICAL SYSTEMS OF WATER SUPPLY AND WATER DISPOSAL by A. A. Kapansky

“…The main tool of the existing methods is a settlement-and-analytical method, and, in accordance with the mentioned one, the determining of general and specific electric power consumption is based on actual consumption evaluation, evaluation of pressure and efficiency of the pump unit. …”
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Water Microelement Composition Influence on the Efficiency of the Milk Powder Dissolution Process by S. N. Turovskaya, A. N. Petrov, I. A. Radaeva, E. E. Illarionovа, V. K. Semipyatniy, A. E. Ryabova

“…Analysis of scientific and technical material in this area showed, that a number of scientists proposed various descriptions not only of individual stages, but also of the dissolution process as a whole, and its determining factors were identified, mathematical models were built, making it possible to determine critical areas depending on from the properties of the raw materials and the process, data were obtained on the parameters of the system during the dissolution of dry dairy products.In the article presents the sanitary and hygienic, physicochemical and organoleptic require-ments for drinking water by Russian legislation, international organizations and national standards of a number of countries.Presented a review of widely used and promising water treatment methods.Analyzed data, describing the effect of the microelement water composition on the efficiency of milk powder dissolving process. …”
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Professional success as a criterion for assessing efficiency of football clubs’ intellectual capital management /Professional success as a criterion for assessing efficiency of foo... by H.V. Mysaka, I.A. Derun

“…Therefore, for effective intellectual capital management purposes its assessment is carried out with a number of special methods. The aims of this paper are: 1) to establish how much you can rely on the assessment of intellectual capital efficiency, carried out by such Market Capitalization Methods as the Price-to-Book value (P/B ratio) and Tobin’s q, by comparing the obtained results with indicators of companies’ professional success; 2) determine the application prospects of particular methods of intellectual capital assessment, taking into account the level of their results reliability. …”
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Comparative analysis of landslide susceptibility evaluation models based on coefficient of determination method：A case study of Baoshan Basin, Yunnan Province by Yubo CHEN, Shiguang XU, Mengrui CHEN

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Dependence of the efficiency of UV wastewater treatment by the film method on the process implementation parameters by Nataliya Vronska, Myroslav Malovanyy, Ivan Tymchuk, Olena Popovych, Vira Sliusar, Maksym Dmytryk

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the Solving Partial Differential Equations by using Efficient Hybrid Transform Iterative Method by Ruaa Shawqi Ismael, Ali Al -Fayadh, Saad M. Salman

“… The aim of this article is to propose an efficient hybrid transform iteration method that combines the homotopy perturbation approach, the variational iteration method, and the Aboodh transform forsolving various partial differential equations. …”
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An Efficient 3D Model Retrieval Method Based on Convolutional Neural Network by Bo Ding, Lei Tang, Yong-jun He

“…However, current methods need improvements in both accuracy and efficiency. …”
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An efficient method for predicting the morphology of proppant packs based on a surrogate model by Tao ZHANG, Hangyu ZHOU, Yifan ZHANG, Jianchun GUO, Haoran GOU, Tang TANG

“…Accurate prediction of the in-fracture proppant placement patterns can help optimize the fracturing design and improve fracturing efficiency. Currently, experimental and numerical methods are the main approaches for reproducing the proppant accumulation process and placement patterns in fractures. …”
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Efficient Neural Network Control of a Brushless DC Motor by A. A. Vеlchеnko, S. A. Pauliukavеts, A. A. Radkеvich, A. K. Ibrahim

“…A proactive calculation of the neural network was carried out, and the rules for adjusting the weighting coefficients were determined. Based on proactive calculation, a PID controller with self-adjusting parameters using a neural network was built, as well as a block diagram of the PID control system was built on the basis of the BP neural network; also, a speed controller was built using MATLAB modules. …”
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The Way of Yield Increasing and Cost Reducing in Agriculture: Smart Irrigation and Fertigation by Muhammed Karaşahin, Özgür Dündar, Ahmet Samancı

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Energetic and Neuromuscular Demands of Unresisted, Parachute- and Sled-Resisted Sprints in Youth Soccer Players: Differences Between Two Novel Determination Methods by Gabriele Grassadonia, Michele Bruni, Pedro E. Alcaraz, Tomás T. Freitas

“…The aim of this study was to analyze the differences in terms of (1) muscle activation patterns; (2) metabolic power (MP) and energy cost (EC) estimated via two determination methods (i.e., the Global Positioning System [GPS] and electromyography-based [EMG]); and (3) the apparent efficiency (AE) of 30-m linear sprints in seventeen elite U17 male soccer players performed under different conditions (i.e., unloaded sprint [US], parachute sprint [PS], and four incremental sled loads [SS15, SS30, SS45, SS60, corresponding to 15, 30, 45 and 60 kg of additional mass]). …”
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The computer program for determining the heat transfer coefficient as a tool for saving fuel and energy resources by A. A. Golubin, S. N. Naumenko

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DETERMINATION OF DEPENDENCE OF CHEWELESS EFFECTS FROM TEMPERAMENT by K.D. Toncheva, D.M. Korol, I.V. Zaporozhchenko, D.V. Kalashnikov, D.D. Kindii

“…The aim of the work is to analyze the degree of dependence between chewing efficiency and human temperament with the help of the proposed improved method of chewing sampling. …”
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