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21
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Bauer E.
, Kovtunenko V.A.
, Krejčí P.
, Monteiro G.
Rate Type hypoplastic differential equations under mixed stress-strain control in biaxial test
In compilation
Modern Achievements in Symmetries of Differential Equations (Symmetry2022).
– Virtual Host: Suranaree University of Technology Nakhon Ratchasima.,
2023.
– C.59-68. DOI: 10.20948/symmetry-2022
РИНЦ
OpenAlex
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22
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Kovtunenko V.A.
, Kunisch K.
Directional differentiability for shape optimization with variational inequalities as constraints
ESAIM: Control, Optimisation and Calculus of Variations. 2023.
V.29. 64
:1-30. DOI: 10.1051/cocv/2023056
WOS
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РИНЦ
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23
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
A generalization of the Kelvin–Voigt model with pressure-dependent moduli in which both stress and strain appear linearly
Mathematical Methods in the Applied Sciences. 2023.
V.46. N14. P.15641-15654. DOI: 10.1002/mma.9417
WOS
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РИНЦ
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24
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Kovtunenko V.A.
, Itou H.
, Khludnev A.M.
, Rudoy E.M.
Non-smooth variational problems and applications
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2022.
V.380. N2236. 20210364
:1-3. DOI: 10.1098/rsta.2021.0364
WOS
Scopus
РИНЦ
OpenAlex
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25
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Itou H.
, Kovtunenko V.A.
, Lazarev N.P.
Asymptotic series solution for plane poroelastic model with non-penetrating crack driven by hydraulic fracture
Applications in Engineering Science. 2022.
V.10. 100089
. DOI: 10.1016/j.apples.2022.100089
WOS
Scopus
РИНЦ
OpenAlex
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26
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Kovtunenko V.A.
, Ohtsuka K.
Asymptotic series solution of variational stokes problems in planar domain with crack-like singularity
Applied Mathematics in Science and Engineering. 2022.
V.30. N1. P.448-479. DOI: 10.1080/27690911.2022.2084542
WOS
РИНЦ
OpenAlex
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27
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Kovtunenko V.A.
Poroelastic medium with non-penetrating crack driven by hydraulic fracture: Variational inequality and its semidiscretization
Journal of Computational and Applied Mathematics. 2022.
V.405. 113953
. DOI: 10.1016/j.cam.2021.113953
WOS
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РИНЦ
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28
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Lazarev N.P.
, Kovtunenko V.A.
Signorini-Type Problems over Non-Convex Sets for Composite Bodies Contacting by Sharp Edges of Rigid Inclusions
Mathematics. 2022.
V.10. N2. 250
. DOI: 10.3390/math10020250
WOS
Scopus
РИНЦ
OpenAlex
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29
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Kovtunenko V.A.
, Kunisch K.
Shape Derivative for Penalty-Constrained Nonsmooth–Nonconvex Optimization: Cohesive Crack Problem
Journal of Optimization Theory and Applications. 2022.
V.194. N2. P.597-635. DOI: 10.1007/s10957-022-02041-y
WOS
Scopus
РИНЦ
OpenAlex
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30
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
Investigation of implicit constitutive relations in which both the stress and strain appear linearly, adjacent to non-penetrating cracks
Mathematical Models and Methods in Applied Sciences. 2022.
V.32. N07. P.1475-1492. DOI: 10.1142/s0218202522500336
WOS
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РИНЦ
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31
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Kovtunenko V.A.
Quasi-variational inequality for the nonlinear indentation problem: a power-law hardening model
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2022.
V.380. N2236. 20210362
. DOI: 10.1098/rsta.2021.0362
WOS
Scopus
РИНЦ
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32
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Kovtunenko V.A.
Variance-based sensitivity analysis of fitting parameters to impact on cycling durability of polymer electrolyte fuel cells
Technologies. 2022.
V.10. N6. 111
. DOI: 10.3390/technologies10060111
WOS
Scopus
РИНЦ
OpenAlex
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33
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Itou H.
, Kovtunenko V.A.
, Rudoy E.M.
Three-field mixed formulation of elasticity model nonlinear in the mean normal stress for the problem of non-penetrating cracks in bodies
Applications in Engineering Science. 2021.
V.7. P.100060. DOI: 10.1016/j.apples.2021.100060
WOS
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РИНЦ
OpenAlex
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34
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Kovtunenko V.A.
, Zubkova A.V.
Homogenization of the generalized Poisson–Nernst–Planck problem in a two-phase medium: correctors and estimates
Applicable Analysis. 2021.
V.100. N2. P.253-274. DOI: 10.1080/00036811.2019.1600676
WOS
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РИНЦ
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35
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Kovtunenko V.A.
, Karpenko-Jereb L.
Study of voltage cycling conditions on Pt oxidation and dissolution in polymer electrolyte fuel cells
Journal of Power Sources. 2021.
V.493. 229693
. DOI: 10.1016/j.jpowsour.2021.229693
WOS
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РИНЦ
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36
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
On an Implicit Model Linear in Both Stress and Strain to Describe the Response of Porous Solids
Journal of Elasticity. 2021.
V.144. N1. P.107-118. DOI: 10.1007/s10659-021-09831-x
WOS
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РИНЦ
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37
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GRANADA J.R.G.´.A.
, Kovtunenko V.A.
A shape derivative for optimal control of the nonlinear Brinkman-Forchheimer equation
Journal of Applied and Numerical Optimization. 2021.
V.3. N2. P.243-261. DOI: 10.23952/jano.3.2021.2.02
Scopus
РИНЦ
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38
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
Lagrange multiplier approach to unilateral indentation problems: Well-posedness and application to linearized viscoelasticity with non-invertible constitutive response
Mathematical Models and Methods in Applied Sciences. 2021.
V.31. N03. P.649-674. DOI: 10.1142/s0218202521500159
WOS
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РИНЦ
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39
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KOVTUNENKO V.A.
, ZUBKOVA A.V.
Existence and two-scale convergence of the generalised Poisson–Nernst–Planck problem with non-linear interface conditions
European Journal of Applied Mathematics. 2021.
V.32. N4. P.683-710. DOI: 10.1017/s095679252000025x
WOS
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РИНЦ
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40
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Kovtunenko V.A.
, Karpenko-Jereb L.
Lifetime of Catalyst under Voltage Cycling in Polymer Electrolyte Fuel Cell Due to Platinum Oxidation and Dissolution
Technologies. 2021.
V.9. N4. 80
:1-10. DOI: 10.3390/technologies9040080
WOS
Scopus
РИНЦ
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