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Aleksei A. Tsupak

Observed names: A. A. Tsupak, A.A. Tsupak, Aleksei Tsupak, Aleksey A. Tsupak, Tsupak A. A, Tsupak Aleksei, Tsupak, Aleksei, А. А. Цупак, А.А. Цупак, Алексей Александрович Цупак, Цупак Алексей Александрович
Observed institution: Penza State University
ORCID: 0000-0002-4462-4697
Observed ORCID: 0000-0002-4462-4697
OpenAlex ID: A5082325333
Non-iterative two-step method for solving scalar inverse 3D diffraction problem
2020 · M. Yu. Medvedik, Yu. G. Smirnov, et al. · Inverse Problems in Science and Engineering · 26
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Inverse vector problem of diffraction by inhomogeneous body with a piecewise smooth permittivity
2023 · Mikhail Y. Medvedik, Yury G. Smirnov, et al. · Journal of Inverse and Ill-Posed Problems · 19
The two-step method for determining a piecewise-continuous refractive index of a 2D scatterer by near field measurements
2019 · M. Yu. Medvedik, Yu. G. Smirnov, et al. · Inverse Problems in Science and Engineering · 19
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Two-Step Method for Solving Inverse Problem of Diffraction by an Inhomogenous Body
2018 · M. Yu. Medvedik, Yu. G. Smirnov, et al. · Springer proceedings in mathematics & statistics · 14
Integrodifferential Equations of the Vector Problem of Electromagnetic Wave Diffraction by a System of Nonintersecting Screens and Inhomogeneous Bodies
2015 · Y. G. Smirnov, A. A. Tsupak · Advances in Mathematical Physics · 13
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On the volume singular integro-differential equation approach for the electromagnetic diffraction problem
2015 · Yu. G. Smirnov, A. A. Tsupak, et al. · Applicable Analysis · 12
Scalar problem of plane wave diffraction by a system of nonintersecting screens and inhomogeneous bodies
2014 · M. Yu. Medvedik, Yu. G. Smirnov, et al. · Computational Mathematics and Mathematical Physics · 11
Existence and uniqueness theorems in electromagnetic diffraction on systems of lossless dielectrics and perfectly conducting screens
2016 · Yu. G. Smirnov, A. A. Tsupak · Applicable Analysis · 10
Direct and inverse scalar scattering problems for the Helmholtz equation in ℝ m
2020 · Yury G. Smirnov, Aleksei A. Tsupak · Journal of Inverse and Ill-Posed Problems · 8
Investigation of electromagnetic wave diffraction from an inhomogeneous partially shielded solid
2017 · Yury Smirnov, Aleksey A. Tsupak · Applicable Analysis · 7
Method of integral equations in the scalar problem of diffraction on a system consisting of a “soft” and a “hard” screen and an inhomogeneous body
2014 · Yu. G. Smirnov, A. A. Tsupak · Differential Equations · 7
On the Fredholm property of the electric field equation in the vector diffraction problem for a partially screened solid
2016 · Yu. G. Smirnov, A. A. Tsupak · Differential Equations · 6
Inverse Problem of Diffraction by an Inhomogeneous Solid with a Piecewise Hoelder Refractive Index
2018 · Medvedik, Mikhail, Smirnov, Yury, et al. · arXiv (Cornell University) · 5
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Study of diffraction efficiency of diffraction gratings by the modified method of variables separation
2021 · Yu.G. Smirnov, V.Yu. Martynova, et al. · Известия высших учебных заведений. Поволжский регион. Физико-математические науки · 4
On the Uniqueness of a Solution to an Inverse Problem of Scattering by an Inhomogeneous Solid with a Piecewise Hölder Refractive Index in a Special Function Class
2019 · Yu. G. Smirnov, A. A. Tsupak · Doklady Mathematics · 4
On the unique existence of the classical solution to the problem of electromagnetic wave diffraction by an inhomogeneous lossless dielectric body
2017 · Yu. G. Smirnov, A. A. Tsupak · Computational Mathematics and Mathematical Physics · 4
Vector problem of electromagnetic wave diffraction by a system of inhomogeneous volume bodies, thin screens, and wire antennas
2016 · M. Yu. Medvedik, Yu. G. Smirnov, et al. · Journal of Electromagnetic Waves and Applications · 4
Method of integral equations in a scalar diffraction problem on a partially screened inhomogeneous body
2015 · Yu. G. Smirnov, A. A. Tsupak · Differential Equations · 4
A Numerical Method and a Parallel Algorithm for Solving the Problem of Electromagnetic Wave Diffraction on a Non-planar Perfectly Conducting Screen
2020 · A. A. Tsupak · Известия высших учебных заведений. Поволжский регион. Физико-математические науки · 3
Analysis of the Diffraction Efficiency of One-dimensional Binary Diffraction Grating by the Plane Wave Expansion Method (the Te-polarization Case)
2020 · A. A. Tsupak · Известия высших учебных заведений. Поволжский регион. Физико-математические науки · 2
Метод Интегральных Уравнений В Скалярной Задаче Дифракции На Системе, Состоящей Из “мягкого”и “жесткого”экранов И Неоднородного Тела
2014 · Ю. Г. Смирнов, А. А. Цупак · Дифференциальные уравнения · 2
Existence and Uniqueness of a Solution of a Singular Volume Integral Equation in a Diffraction Problem
2005 · Yu. G. Smirnov, A. A. Tsupak · Differential Equations · 2
Galerkin Method and Parallel Algorithm for Solving the Problem of EM-Wave Propagation in a Locally Inhomogeneous Medium with a Graphene Layer at the Boundary of the Inhomogeneity Domain
2024 · O. S. Skvortsov, A. A. Tsupak · Lobachevskii Journal of Mathematics · 1
Electromagnetic Wave Scattering from Curvilinear Screens: Galerkin Method Convergence Proof
2023 · A. A. Tsupak · Lobachevskii Journal of Mathematics · 1
Numerical study of electromagnetic wave scattering from a non-homogeneous solid and curvilinear perfectly conducting screen
2023 · O.S. Skvortsov, A.A. Tsupak · Известия высших учебных заведений. Поволжский регион. Физико-математические науки · 1
Works count: 69
Citation count: 196
H-index: 8
I10-index: 8
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