Non-stationary helical flows for incompressible 3D Navier-Stokes equations. - Sergey V. Ershkov (Appl. Math. Comput., 2016)

About existence of stationary points for the Arnold-Beltrami-Childress (ABC) flow. - Sergey V. Ershkov (Appl. Math. Comput., 2016)

Non-stationary Riccati-type flows for incompressible 3D Navier-Stokes equations. - Sergey V. Ershkov (Comput. Math. Appl., 2016)

A New Solving Procedure for the Kelvin-Kirchhoff Equations in Case of a Falling Rotating Torus. - Sergey V. Ershkov; Dmytro Leshchenko; Ayrat R. Giniyatullin (Int. J. Bifurc. Chaos, 2021)

On the Semi-Analytical Solutions in Hydrodynamics of Ideal Fluid Flows Governed by Large-Scale Coherent Structures of Spiral-Type. - Sergey V. Ershkov; Alla Rachinskaya; Evgenii Yu. Prosviryakov; Roman V. Shamin (Symmetry, 2021)

Capture in Regime of a Trapped Motion with Further Inelastic Collision for Finite-Sized Asteroid in ER3BP. - Sergey V. Ershkov; Dmytro Leshchenko; Alla Rachinskaya (Symmetry, 2022)

Flow of a Viscous Incompressible Fluid from a Moving Point Source. - Sergey V. Ershkov; Evgeniy Yu. Prosviryakov; Dmytro Leshchenko (Symmetry, 2022)

Semi-Analytical Approach in BiER4BP for Exploring the Stable Positioning of the Elements of a Dyson Sphere. - Sergey V. Ershkov; Dmytro Leshchenko; Evgeniy Yu. Prosviryakov (Symmetry, 2023)

Exact Solutions of the Oberbeck-Boussinesq Equations for the Description of Shear Thermal Diffusion of Newtonian Fluid Flows. - Sergey V. Ershkov; Natalya V. Burmasheva; Dmytro Leshchenko; Evgeniy Yu. Prosviryakov (Symmetry, 2023)

Solving the Hydrodynamical System of Equations of Inhomogeneous Fluid Flows with Thermal Diffusion: A Review. - Sergey V. Ershkov; Evgeniy Yu. Prosviryakov; Natalya V. Burmasheva; Victor Christianto (Symmetry, 2023)

Evolution of rotational motions of a nearly dynamically spherical rigid body with a moving mass. - Dmytro Leshchenko; Sergey V. Ershkov; Tetiana Kozachenko (Commun. Nonlinear Sci. Numer. Simul., 2024)