Victor A. Kovtunenko

14 papers Journal 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
Contact problem for a cracked Timoshenko plate with a wedge-shaped obstacle.
J. Comput. Appl. Math.
Nyurgun P. Lazarev, Victor A. Kovtunenko
2026 J jnl
Convergence analysis of semi-smooth Newton method for mixed FEM approximations of dynamic two-body contact and crack problems.
J. Comput. Appl. Math.
Victor A. Kovtunenko, Yves Renard
2025 J jnl
Collision of an Obstacle by an Elastic Bar in a Gravity Field: Solution with Discontinuous Velocity and Space-Time Primal-Dual Active Set Algorithm.
Algorithms
Victor A. Kovtunenko
2025 J jnl
Poroelastic Medium with Non-Penetrating Crack Driven by Hydraulic Fracture: FEM Approximation Using HHT-α and Semi-Smooth Newton Methods.
Algorithms
Victor A. Kovtunenko, Olena M. Atlasiuk
2025 J jnl
Space-Time Primal-Dual Active Set Method: Benchmark for Collision of Elastic Bar with Discontinuous Velocity.
Comput.
Victor A. Kovtunenko
2022 J jnl
Poroelastic medium with non-penetrating crack driven by hydraulic fracture: Variational inequality and its semidiscretization.
J. Comput. Appl. Math.
Victor A. Kovtunenko
2022 J jnl
Shape Derivative for Penalty-Constrained Nonsmooth-Nonconvex Optimization: Cohesive Crack Problem.
J. Optim. Theory Appl.
Victor A. Kovtunenko, Karl Kunisch
2018 J jnl
On the Shape Differentiability of Objectives: A Lagrangian Approach and the Brinkman Problem.
Axioms
José Rodrigo González Granada, Joachim Gwinner, Victor A. Kovtunenko
2018 J jnl
Shape Differentiability of Lagrangians and Application to Stokes Problem.
SIAM J. Control. Optim.
Victor A. Kovtunenko, Kohji Ohtsuka
2017 J jnl
Contacting crack faces within the context of bodies exhibiting limiting strains.
JSIAM Lett.
Hiromichi Itou, Victor A. Kovtunenko, Kumbakonam R. Rajagopal
2016 J jnl
A Shape-Topological Control Problem for Nonlinear Crack-Defect Interaction: The Antiplane Variational Model.
SIAM J. Control. Optim.
Victor A. Kovtunenko, Günter Leugering
2014 J jnl
High Precision Identification of an Object: Optimality-Conditions-Based Concept of Imaging.
SIAM J. Control. Optim.
Victor A. Kovtunenko, Karl Kunisch
2011 J jnl
From shape variation to topological changes in constrained minimization: a velocity method-based concept.
Optim. Methods Softw.
Michael Hintermüller, Victor A. Kovtunenko
2011 J jnl
Obstacle Problems with Cohesion: A Hemivariational Inequality Approach and Its Efficient Numerical Solution.
SIAM J. Optim.
Michael Hintermüller, Victor A. Kovtunenko, Karl Kunisch