Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Ershkov, Sergey"'
Publikováno v:
Archive of Applied Mechanics, Vol.92(8), pp. 2397-2407 (2022)
A novel approach for solving equations of motion of finite-sized satellite supposed to be moving in a proximity and around the planet in the elliptic restricted three-body problem, ER3BP is presented in this semi-analytical investigation. We consider
Externí odkaz:
http://arxiv.org/abs/2306.13099
Publikováno v:
Archive of Applied Mechanics, Vol.94(3), pp. 515-527 (2024)
In the current study, we explore stability of motion of satellite around the natural moons of planets in Solar system using the novel concept of ER3BP with variable eccentricity. This concept was introduced earlier when novel type of ER3BP (Sun-plane
Externí odkaz:
http://arxiv.org/abs/2305.16336
Autor:
Ershkov, Sergey, Leshchenko, Dmytro
Publikováno v:
Anais da Academia Brasileira de Ciencias | Annals of the Brazilian Academy of Sciences, 93 (suppl 3). Article number: e20200269, 2021
In this paper, we present a new mathematical approach or solving procedure for analysis of the Sundman inequality (for estimating the moment of inertia of the Solar system configuration) with the help of Lagrange-Jacobi relation, under additional ass
Externí odkaz:
http://arxiv.org/abs/2202.01056
Autor:
Ershkov, Sergey, Ershkova, Millana
We present here the new insight or revisiting the algorithm for playing in Chess with incomplete information (which can be recognized by its newly short-name as Phoenix-Chess strategy). The only difference with respect to the classical variant of Che
Externí odkaz:
http://arxiv.org/abs/2108.05204
Publikováno v:
In Communications in Nonlinear Science and Numerical Simulation June 2024 133
Publikováno v:
International Journal of Bifurcation and Chaos, 2021, 31(1), 2150010
We present in this communication a new solving procedure for Kelvin&Kirchhoff equations, considering the dynamics of falling the rigid rotating torus in an ideal incompressible fluid, assuming additionally the dynamical symmetry of rotation for the r
Externí odkaz:
http://arxiv.org/abs/2104.08085
Autor:
Ershkov, Sergey, Rachinskaya, Alla
In this paper, we present a new ansatz for approximated solving equations of motion of the infinitesimal mass m in case of bi-elliptic restricted problem of four bodies (BiER4BP) (where three primaries M1, M2, M3 are rotating around their common cent
Externí odkaz:
http://arxiv.org/abs/2012.04501
Autor:
Ershkov, Sergey, Rachinskaya, Alla
Publikováno v:
Archive of Applied Mechanics, 91(4), 2021
In this paper, we present a new ansatz for solving equations of motion for the trapped orbits of the infinitesimal mass (satellite), which is locked in the space trap to be moving near the planet in case of the elliptic restricted problem of three bo
Externí odkaz:
http://arxiv.org/abs/2011.05776
Autor:
Ershkov, Sergey, Leshchenko, Dmytro
In this analytical study, we have presented a new type of solving procedure with aim to obtain the coordinates of small mass m, which moves around primary M_Sun, referred to non-inertial frame of restricted two-body problem (R2BP) with modified poten
Externí odkaz:
http://arxiv.org/abs/1911.11013
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 August 2023 524(1)