Search Results - "Yakovleva, T."

Solving Rician Data Analysis Problems: Theory and Numerical Modeling Using Computer Algebra Methods in Wolfram Mathematica by Yakovleva, T. V.

“…This paper considers theoretical foundations and mathematical methods of data analysis under the conditions of the Rice statistical distribution. The problem…”
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Features of the Statistical Distribution of a Quasi-Harmonic Signal Phase by Yakovleva, T. V.

“…The statistical distribution of the phase of a quasi-harmonic signal has been theoretically investigated. An analytical expression for the probability density…”
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EBSD study of advanced Ti-5.7Al-3.8Mo-1.2Zr-1.3Sn alloy subjected to equal-channel angular pressing by Dyakonov, G.S., Yakovleva, T.V., Stotskiy, A.G., Mironov, S.

“…•The lamellar component of the alloy was spheroidized after ECAP deformation.•The lamellar component was spheroidized by the boundary-splitting mechanism.•The…”
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Approach to Detecting Aberrations in Transcranial Ultrasound Imaging by Leonov, D. V., Kulberg, N. S., Yakovleva, T. V., Solovyova, P. D.

“…The presence of cranial bones in the ultrasound propagation path seriously complicates the imaging of tissues and blood vessels of the brain since the bones…”
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Quantifying chaotic dynamics of nanobeams with clearance by Yakovleva, T.V., Awrejcewicz, J., Krysko, A.V., Krechin, A.N., Krysko, V.A.

“…We investigate chaotic dynamics and contact interaction of geometrically nonlinear (according to the Kármán model) beam nanostructures with a small clearance…”
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Determining the phase shift of quasiharmonic signals through envelope analysis by Yakovleva, T.

“…The paper presents a new technique for the accurate measurement of the phase difference between two quasi-harmonic optical signals through analyzing and…”
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Stress-strain State Analysis of Porous Elasto-plastic Size-dependent Plates Subjected to Hygro-Mechanical Loads Using the Variational Iterations Method by Tebyakin, A. D., Yakovleva, T. V., Krysko, A. V.

“…In this study, for the first time, a mathematical model of the stress-strain state of porous elasto-plastic size-dependent plates is constructed, taking into…”
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Mathematical modeling of MEMS elements subjected to external forces, temperature and noise, taking account of coupling of temperature and deformation fields as well as a nonhomogenous material structure by Krysko-Jr, V.A., Awrejcewicz, J., Yakovleva, T.V., Kirichenko, A.V., Szymanowska, O., Krysko, V.A.

“…•Mathematical model of nonlinear dynamics of a MEMS plate-beam system is proposed.•External mechanical, temperature and noise excitations are considered.•The…”
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Well-posedness of the Cauchy problem for multidimensional difference equations in rational cones by Yakovleva, T. I.

“…The Cauchy problem is studied for a multidimensional difference equation in a class of functions defined at the integer points of a rational cone. We give an…”
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Development of the Methods for Hydrometric Computation and Coordination of Streamflow by Iz’yurova, Yu. V., Yakovleva, T. I.

“…The paper provides an overview of the methods for hydrometric streamflow computation in the regime and real-time variants developed at the State Hydrological…”
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Estimation of the Size of Structural Formations in Ultrasound Imaging through Statistical Analysis of the Echo Signal by Yakovleva, T. V., Kulberg, N. S., Leonov, D. V.

“…A fundamentally new approach to solving the problem of determining the size of structural formations in ultrasonic diagnostics is considered. The approach is…”
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Topological Optimization of Interconnection of Multilayer Composite Structures by Dunchenkin, P. V., Cherekaeva, V. A., Yakovleva, T. V., Krysko, A. V.

“…This study focuses on the topological optimization of adhesive overlap joints for structures subjected to longitudinal mechanical loads. The aim is to reduce…”
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Germ Line Deletion Reveals a Nonessential Role of Atypical Mitogen-Activated Protein Kinase 6/Extracellular Signal-Regulated Kinase 3 by Ronkina, N., Schuster-Gossler, K., Hansmann, F., Kunze-Schumacher, H., Sandrock, I., Yakovleva, T., Lafera, J., Baumgärtner, W., Krueger, A., Prinz, I., Gossler, A., Kotlyarov, A., Gaestel, M.

“…Mitogen-activated protein kinase 6/extracellular signal-regulated kinase 3 (MAPK6/ERK3) is an atypical member of the MAPKs. An essential role has been…”
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Generation of CRISPR/Cas9 modified human iPSC line with correction of heterozygous mutation in exon 6 of the CaSR gene by Semenova, P. I., Panova, A. V., Sopova, J. V., Krasnova, O. A., Turilova, V. I., Yakovleva, T. K., Kulikova, K. S., Petrova, D. A., Kiselev, S. L., Neganova, I. E.

“…The calcium-sensing receptor ( CaSR ) gene encodes a cell membrane G protein-coupled receptor (GPCR) which has a key role in maintaining the extracellular Ca…”
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Noisy contact interactions of multi-layer mechanical structures coupled by boundary conditions by Awrejcewicz, J., Krysko-Jr, V.A., Yakovleva, T.V., Krysko, V.A.

“…In this work mathematical models of temporal part of chaos at chosen spatial locations of a plate locally reinforced by ribs taking into account an interplay…”
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The Role of the Scientific Council “Cybernetics” of the USSR Academy of Sciences/the Russian Academy of Sciences in the Development of National Cybernetics and Computer Technology by Amirdjanov, G. P., Gurevich, I. B., Kostyuk, F. V., Kulberg, N. S., Rudchenko, T. A., Semenov, A. L., Sotnikov, A. N., Trusova, Yu. O., Uvarov, A. Yu, Vardanyan, V. A., Yakovleva, T. V., Yashina, V. V., Zakharova, A. S.

“…The review presents the history of the creation and work of the Scientific Council “Cybernetics” (SCC)—the center for development of cybernetics in the USSR…”
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Determination and Comparison of the Characteristics of Mesenchymal Stem Cells from Pulp of the Milk Teeth of Children of Different Sex by Musorina, A. S., Turilova, V. I., Shatrova, A. N., Yakovleva, T. K., Poljanskaya, G. G.

“…Two new nonimmortalized fibroblast-like cell lineages (MSC-DP-1 and MSC-DP-2) isolated from the pulp of milk teeth of two 6-year-old children of different sex…”
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The dynorphin/kappa-opioid receptor system: molecular and epigenetic adaptations in emotional circuitry of alcoholics by Bakalkin, G, Yakovleva, T

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The Derivation and Characterization of Different Populations of Mesenchymal Stem Cells Isolated from Human Embryonic Stem Cell Line—SC7 by Koltsova, A. M., Zenin, V. V., Turilova, V. I., Shatrova, A. N., Yakovleva, T. K., Poljanskaya, G. G.

“…A comparative analysis of three independent cell populations isolated from SC7 human embryonic stem cells was carried out. Cell properties were analyzed at the…”
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On the mathematical models of the Timoshenko-type multi-layer flexible orthotropic shells by Krysko, V. A., Awrejcewicz, J., Zhigalov, M. V., Papkova, I. V., Yakovleva, T. V., Krysko, A. V.

“…Mathematical models of multi-layer orthotropic shells were reconsidered based on the Timoshenko hypothesis. A new mathematical model with ε -regularisation was…”
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