Search Results - "Popov I."

Space-Time Adaptive ADER-DG Finite Element Method with LST-DG Predictor and a posteriori Sub-cell WENO Finite-Volume Limiting for Simulation of Non-stationary Compressible Multicomponent Reactive Flows by Popov, I. S.

“…The space-time adaptive ADER finite element DG method with a posteriori correction technique of solutions on subcells by the finite-volume ADER-WENO limiter…”
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Spontaneous doping of the basal plane of MoS2 single layers through oxygen substitution under ambient conditions by Pető, János, Ollár, Tamás, Vancsó, Péter, Popov, Zakhar I., Magda, Gábor Zsolt, Dobrik, Gergely, Hwang, Chanyong, Sorokin, Pavel B., Tapasztó, Levente

“…The chemical inertness of the defect-free basal plane confers environmental stability to MoS 2 single layers, but it also limits their chemical versatility and…”
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Metrological characterization of X-ray diffraction methods for determination of crystallite size in nano-scale materials by Uvarov, V., Popov, I.

“…Crystallite size values were determined by X-ray diffraction methods for 210 TiO 2 (anatase) nanocrystalline powders with crystallite size from 3 nm to 35 nm…”
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About the Emissivity of Charges by Popov, I. P.

“…It is assumed that an electric charge moving along a circular path, i.e., with centripetal acceleration, necessarily emits photons. The purpose of this work is…”
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Analysis of the Variety of the Relativistic Approach Velocity of Objects Based on the Data of the Large Hadron Collider by Popov, I. P.

“…Relevance and formulation of the problem. The number of areas of scientific and practical activity in which it is necessary to consider relativistic…”
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The Photon As a Gauge Boson and Its Linear Polarization by Popov, I. P.

“…The defect of the angular momentum of an electron under cyclotron (synchrotron) radiation, including in terms of its spatial orientation, as well as the…”
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Effect of Poly(Titanium Oxide) on the Viscoelastic and Thermophysical Properties of Interpenetrating Polymer Networks by Tsebriienko, Tamara, Popov, Anatoli I.

“…The influence of poly(titanium oxide) obtained using the sol-gel method in 2-hydroxyethyl methacrylate medium on the viscoelastic and thermophysical properties…”
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Science in times of crisis: How does the war affect the efficiency of Ukrainian scientists? by Suchikova, Yana, Tsybuliak, Natalia, Lopatina, Hanna, Shevchenko, Liudmyla, I. Popov, Anatoli

“…This study aims to assess how to prevent the loss of academic potential due to the full-scale war unleashed by Russia on the territory of Ukraine. The paper…”
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Technique for Determining the Types of Discontinuities in the Calculations of Gas Flows by Popov, I. V.

“…This paper presents a technique for determining the types of discontinuities in the numerical solution of various problems of gas dynamics. The relevance of…”
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Speed Stabilization in Rotation: An Analogy with Cyclotron Motion by Popov, I. P.

“…A mechanical counterpart of cyclotron motion is found. The configuration of the corresponding device is determined; it may be called a stabilized rotor. The…”
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Modeling of Surface Water Waves Concentrated Near Moving Points by Baranov, A. E., Popov, A. I., Popov, I. Yu

“…A numerical model of wave packets on the surface of the reservoir was built with slowly changing depth, concentrated in the vicinity of moving points along…”
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Theory of a Stabilized Rotator by Popov, I. P.

“…A mechanical analog of cyclotron motion and the layout of the respective device, a stabilized rotator, are presented. It has been established that the natural…”
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Varieties of Mechanical Powers by Popov, I. P.

“…The goal of this investigation is to provide detail on the kinds of the mechanical power under harmonic oscillations. It is shown that not only is positive…”
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Back Impulses, the Integral Vector of Umov, and Other Quantities of Mechanical Motion by Popov, I. P.

“…Macromechanical quantities are obtained using quantum mechanical differential equations. The magnitudes of mechanical motion of different orders are generated…”
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Vacancy Defects in Ga2O3: First-Principles Calculations of Electronic Structure by Usseinov, Abay, Koishybayeva, Zhanymgul, Platonenko, Alexander, Pankratov, Vladimir, Suchikova, Yana, Akilbekov, Abdirash, Zdorovets, Maxim, Purans, Juris, Popov, Anatoli I.

“…First-principles density functional theory (DFT) is employed to study the electronic structure of oxygen and gallium vacancies in monoclinic bulk β-Ga2O3…”
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On transparent vertex boundary conditions for quantum graphs by Lavrukhine, A. A., Popov, A. I., Popov, I. Y.

“…Absence of reflection is important for many fields of physics and engineering particularly, for nanoelectronics. There are a few ways to reach such property…”
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Fundamental parameters governing ion conductivity in polymer electrolytes by Kisliuk, A., Bocharova, V., Popov, I., Gainaru, C., Sokolov, A.P.

“…We analyze conductivity of polymerized ionic liquids with focus on fundamental limitations hindering faster charge transport in polymer electrolytes. We…”
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Afterglow, TL and OSL properties of Mn2+-doped ZnGa2O4 phosphor by Luchechko, Andriy, Zhydachevskyy, Yaroslav, Ubizskii, Sergii, Kravets, Oleh, Popov, Anatoli I., Rogulis, Uldis, Elsts, Edgars, Bulur, Enver, Suchocki, Andrzej

“…Zinc gallate (ZnGa 2 O 4 ) spinel ceramics doped with Mn 2+ ions was prepared by a solid-state reaction at 1200 °C in air. Manganese concentration was equal to…”
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Genome assembly using quantum and quantum-inspired annealing by Boev, A. S., Rakitko, A. S., Usmanov, S. R., Kobzeva, A. N., Popov, I. V., Ilinsky, V. V., Kiktenko, E. O., Fedorov, A. K.

“…Recent advances in DNA sequencing open prospects to make whole-genome analysis rapid and reliable, which is promising for various applications including…”
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Resonances for a Solvable Model of Ultrasound Scattering by a Cell Membrane by Popov, I. Y., Yurova, T. S.

“…We study the resonances for scattering of acoustic waves by cell membrane. Due to the fact that we deal with this phenomenon only, we use the simplest model of…”
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