Search Results - "Antonov, Valery"
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Simulation of Electromagnetic Implosion of Metal Shells to Obtain Supercritical Fluids
Published in Energies (Basel) (01-12-2022)“…This study analyzes the conditions for creating the energy density necessary to obtain supercritical fluids of substances with parameters (temperature T > 1…”
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New high-speed system for controlling the parameters of a nuclear reactor in a nuclear power plant
Published in E3S web of conferences (01-01-2019)“…The necessity of modernizing current control systems for functional units of a nuclear power plant, as well as the development of new control systems with a…”
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3
Numerical Solutions for Time-Fractional Cancer Invasion System With Nonlocal Diffusion
Published in Frontiers in physics (09-07-2019)“…This article studies the existence and uniqueness of a weak solution of the time-fractional cancer invasion system with nonlocal diffusion operator. Existence…”
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4
Adapting PINN Models of Physical Entities to Dynamical Data
Published in Computation (01-09-2023)“…This article examines the possibilities of adapting approximate solutions of boundary value problems for differential equations using physics-informed neural…”
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5
Investigation of Cerebral Autoregulation Using Time-Frequency Transformations
Published in Biomedicines (28-11-2022)“…The authors carried out the study of the state of systemic and cerebral hemodynamics in normal conditions and in various neurosurgical pathologies using modern…”
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Controllability Criteria for Nonlinear Impulsive Fractional Differential Systems with Distributed Delays in Controls
Published in Mathematical and computational applications (01-01-2023)“…We establish a class of nonlinear fractional differential systems with distributed time delays in the controls and impulse effects. We discuss the…”
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7
The simulation model for a flood management by flood control facilities
Published in MATEC web of conferences (01-01-2018)“…The rapid spread of storm floods over large areas requires flood management throughout the river basin by the creation an innovative system of flood control…”
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8
Modeling of nonstationary filtration in reservoirs with natural fractal fractures
Published in St. Petersburg Polytechnical University Journal. Physics and Mathematics (01-12-2021)“…The article discusses a problem of naturally fractured reservoir modeling because some reservoirs exhibit the flow processes characterized by anomalous…”
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9
Agrobiological assessment of cotton breeding material in light chestnut soils
Published in E3S web of conferences (01-01-2020)“…The promotion of cotton in regions with long daylight hours is a priority for genetics. The creation of a new breeding material for a crop with a short growing…”
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10
First Integrals of the May–Leonard Asymmetric System
Published in Mathematics (Basel) (21-03-2019)“…For the May–Leonard asymmetric system, which is a quadratic system of the Lotka–Volterra type depending on six parameters, we first look for subfamilies…”
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Mathematical Modelling of the Synthesis of New Materials
Published in ITM web of conferences (2017)“…The paper focuses primarily on a magnetohydrodynamical approach to solving the numerical problems arising in studying the high energy input technologies of the…”
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Approximate controllability of semilinear Hilfer fractional differential inclusions with impulsive control inclusion conditions in Banach spaces
Published in Chaos, solitons and fractals (01-09-2017)“…This paper introduces a new concept called impulsive control inclusion condition, i.e., the impulsive condition is presented, in the first time, as inclusion…”
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High-level resistance to fluoroquinolones and cephalosporins in Burkholderia pseudomallei and closely related species
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01-12-2008)“…The molecular mechanisms involved in the development of a high level of resistance to a wide range of antimicrobials in Burkholderia pseudomallei and closely…”
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Molecular identification and typing of Burkholderia pseudomallei and Burkholderia mallei: when is enough enough?
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (01-12-2008)“…Burkholderia mallei and B. pseudomallei are highly pathogenic microorganisms for both humans and animals. Moreover, they are regarded as potential agents of…”
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Solvability and Ulam-Hyers stability analysis for nonlinear piecewise fractional cancer dynamic systems
Published in Physica scripta (01-02-2024)“…Abstract We examine a nonlinear dynamical model that depicts the interaction between cancerous cells and an oncolytic virus. For best modelling the disease, we…”
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Unified approach to constructing the neural network models of real objects. Part 1
Published in Mathematical methods in the applied sciences (01-12-2018)“…This article is a two‐part composition. It describes the basics of the methodology developed by the authors to construct approximate neural network solutions…”
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17
The role of diagnosis at early stages to control cervical cancer: a mathematical prediction
Published in European physical journal plus (01-10-2020)“…This paper deals with cervical cancer which is the second most common cancer in females and a major cause of death in the world now a days. Detection of…”
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18
Nonlinear Hydrophysical Disturbance Infragravity Sea Waves
Published in Geosciences (Basel) (23-10-2024)“…An analysis of the behavior of the infra-gravitational sea wave revealed nonlinear hydrophysical disturbance of the “rogue waves” type. This disturbance is…”
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Fractal analysis in the study of the regulation of cerebral circulation
Published in St. Petersburg Polytechnical University Journal. Physics and Mathematics (01-12-2022)“…A mathematical model of autoregulation of cerebral circulation in the human body for obtaining additional information to make decisions about choosing a…”
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20
Making a collective expert decision based on the Neumann-Pearson algorithm
Published in St. Petersburg Polytechnical University Journal. Physics and Mathematics (01-03-2021)“…The article discusses the possibility of processing voting results in the case of a team of experts with different efficiency in assessing the situation. The…”
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