An efficient numerical method for determining trapped modes in acoustic waveguides by R.Z. Dautov

“…An efficient numerical method for determining all trapped modes of the Helmholtz equation based on the finite element method and exact nonlocal boundary conditions is proposed. …”
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Development of Efficiency Determination Methods of Automation Facilities in Sequential Areas of their Applications by Yakovlev A.I.

“…The result of the research is the certain contribution to the improvement of the theory and practice for the determination of social and economic efficiency of innovations.…”
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Efficiency Determinants in Brazilian Football Clubs by Marcelo Machado de Freitas, Rafael Araújo Sousa Farias, Leonardo Flach

“…With the Tobit regression model, we were able to determine that winning titles and the elite status of a given club are decisive factors in achieving efficiency. …”
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METHODS FOR DETERMINING THE ICE-FORMING EFFICIENCY OF ANTI-HAIL PRODUCTS ON LABORATORY INSTALLATIONS by B. Khuchunaev, S. Budaev, A. K. Gekkieva

“…This article presents a method for determining the ice-forming efficiency of anti-hail products with an output of more than 107 active particles per 1 g of reagent at laboratory facilities of the High Mountain Geophysical Institute. …”
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Improving the Efficiency of Planning by E. L. Chazov, V. P. Grakhov, V. V. Krivorotov, O. L. Simchenko

“…The use of this matrix made it possible to exclude several inefficient geological and technical measures from the plan. The method of ranking based on the calculation of the integrated efficiency coefficient has been developed. …”
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Determination of an efficiency parameter for the use of electric vehicles by Ervand H. Keyan, Alexey N. Melnikov, Olga A. Tamoshina

“…It is noted that the approach implemented in determining the efficiency parameter for electric vehicle operation makes it possible to reasonably carry out measures to develop both the fleet of electric vehicles and the infrastructure that ensures their efficient operation.Conclusion. …”
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DETERMINATION OF PRIMERS EFFICIENCY IN THE DETECTION OF PEDIOCOCCUS IN WINES by Alexandra Buga, Irina Mitina, Valentin Mitin, Silvia Rubtov, Dan Zgardan

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Efficiency of different methods for seeding grasslands by Vesna Očić, Josip Leto, Zoran Grgić

“…In Croatia, the economic effects of different grassland sowing methods are still insufficiently explored. In order to detect the difference between grassland sowing methods a three-year field trialswere performed to determine the production and economic value of grasslands sown by: direct seeding into corn stubble field with row distance of 18 cm (DSK18) or ii) 9 cm (DSK9), iii) conventional seeding (KS), iv) sod-seeding in existing grassland (RPTDS) and v) natural grassland as control (KPT). …”
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METHOD IMPROVEMENT FOR DETERMINING THE TECHNICAL LEVEL OF CIVIL AIRCRAFT by V. V. Efimov, K. O. Chernigin

“…This approach requires investment in research and testing new technical solutions.The method was developed to determine the technical level of civil long-haul aircraft which has been modified to incorporate features of general aviation aircraft operation. …”
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An Efficient Analytical Method for Determining the Effects of Silver Nanoparticles on Vibrio parahaemolyticus in Estuarine Water by Xiangyi HOU, Xiaoyang WANG, Yuanyuan ZHANG, Ruohan LIANG, Feng LU, Qianqian YANG, Xiaodan PU, Yan ZHANG, Keming QU, Xuzhi ZHANG

“…Reliable and effective methods for determining the effects of nanomaterials on microorganisms are of significance for assessing ecotoxicities. …”
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Active impacts on warm fogs and instrumental determination of their efficiency by K. M. Kalov, R. K. Kalov

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Using asymptotics for efficient stability determination in epidemiological models by Glenn Ledder

“…For systems with three components, the usual method of finding the characteristic polynomial as $ \det(J-\lambda I) $ and applying the Routh-Hurwitz conditions is reasonably efficient. …”
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An efficient method for network security situation assessment by Xiaoling Tao, Kaichuan Kong, Feng Zhao, Siyan Cheng, Sufang Wang

“…Although plenty of network security situational assessment methods have been proposed, there are still many problems to solve. …”
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An Efficient Numerical Method for the Solution of the Schrödinger Equation by Licheng Zhang, Theodore E. Simos

“…More specifically we will study (1) the development of the new method, (2) the determination of the local truncation error (LTE) of the new method, (3) the local truncation error analysis which will be based on test equation which is the radial time independent Schrödinger equation, (4) the stability and the interval of periodicity analysis of the new developed method which will be based on a scalar test equation with frequency different than the frequency of the scalar test equation used for the phase-lag analysis, and (5) the efficiency of the new obtained method based on its application to the coupled Schrödinger equations.…”
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Monitoring of Energy Efficiency of District Heating System Facilities: Methodology for Determining the Energy Baseline by Davydenko L.V., Davydenko N.V., Davydenko V.A., Sprake D.

“…Determining the energy consumption level is one of the stages of energy efficiency monitoring facilities. …”
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Determination of Directions to Increase the Efficiency of Municipal Budget Funds Spending by E. V. Orlov, V. A. Kosareva, E. S. Smirnova

“…All this is supplemented by optimization measures and proposals for the main areas of spending, determined on the basis of the results of scientific literature analysis, the use of which will significantly increase the efficiency of budget expenditures.…”
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Determination of Submerged Breakwater Efficiency Using Computational Fluid Dynamics by Smiljko Rudan, Šimun Sviličić

“…Not only is the optimal topology determined, but the most efficient arrangement of multiple breakwaters is also determined. …”
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Determination of Technical Efficiency of Soybean Producing Enterprises in Adana, Turkey by Serhan Candemir, Nuray Kızılaslan

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Development of an Algorithm to Determine the Most Efficient Trajectories in Directional Wells by R.R. Francisco, M. Bertuzzi, G.V.V. Ramlov, L.A. Alves, C.E. Metzler

“…We present the development of an algorithm designed to determine the most efficient trajectories for directional wells, a key method used in oil and gas extraction. …”
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DETERMINATION OF CHEWING EFFICIENCY IN PATIENTS WITH RESTORED TOOTH CROWN PART by V.V. Nikolov, D M. Korol, D.D. Kindiy, M.D. Korol

“…The authors of the article have determined the mastication efficiency in the patients with the restored tooth crown. …”
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