40 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Odessa State Academy of Civil Engineering and ArchitectureUA9 papers
- Semenov Institute of Chemical PhysicsRU7 papers
- Russian Academy of SciencesRU6 papers
- Lomonosov Moscow State UniversityRU4 papers
- Siberian Federal UniversityRU3 papers
- Astronomical Institute of the Slovak Academy of SciencesSK2 papers
- Institute of Engineering ScienceRU2 papers
- National Research Institute of Astronomy and GeophysicsEG2 papers
- Odesa I. I. Mechnikov National UniversityUA2 papers
- Amorfix (Canada)CA1 paper
- Bashkir State UniversityRU1 paper
- Bogolyubov Institute for Theoretical PhysicsUA1 paper
30 papers
High-Field EPR/ENDOR of N/Be Centers for Defect Engineering in 6H-SiC
Yuliya Ermakova, Ekaterina Dmitrieva, Margarita Sadovnikova +5
Silicon carbide (SiC) in its various structural modifications is widely used in power semiconductor electronics, operating under extreme conditions of high temperature, high voltag…
Partially Alternative Algebras
Tianran Hua, Ekaterina Napedenina, Marina Tvalavadze
In this paper, we introduce a novel generalization of the classical property of algebras known as "being alternative," which we term "partially alternative." This new concept broad…
Recommender Algorithm for Supporting Self-Management of CVD Risk Factors in an Adult Population at Home
Tatiana V. Afanasieva, Pavel V. Platov, Anastasia I. Medvedeva
One of the new trends in the development of recommendation algorithms is the dissemination of their capabilities to support the population in managing their health. This article fo…
Revisiting the dynamics of finite-sized satellite near the planet in ER3BP
Sergey Ershkov, Dmytro Leshchenko, Alla Rachinskaya
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,…
On the motion of satellite around the natural moons of planets using the concept of ER3BP with variable eccentricity
Sergey Ershkov, Dmytro Leshchenko, Evgeniy Prosviryakov
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. T…
Friction and mobility of carbon nanoparticles on a graphene sheet
Alexander V. Savin
It is shown using the method of molecular dynamics that the motion of carbon nanoparticles (rectangular graphene flakes, spherical fullerenes of size nm) on the surface of a…
Analysis of the size of Solar system close to the state with zero total angular momentum via Sundman inequality
Sergey Ershkov, Dmytro Leshchenko
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 configur…
Multistability of carbon nanotube packings on flat substrate
Alexander V. Savin
It is shown by the method of molecular dynamics using a chain model that a multilayer packaging of identical single-walled carbon nanotubes with a diameter of D>2.5 nm located on a…
Rotobreathers in a chain of coupled elastic rotators
Alexander V. Savin, Ilsiya R. Sunagatova, Sergey V. Dmitriev
Rotobreathers in the chain of coupled linearly elastic rotators are analyzed. Each rotator is a particle connected by a massless elastic rod with a frictionless pivot; it has two d…
A new solving procedure for the Kelvin&Kirchhoff equations in case of falling a rotating torus
Sergey Ershkov, Dmytro Leshchenko, Ayrat Giniyatullin
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 flu…
Eigenmodes and resonance vibrations of 2D nanomembranes -- Graphene and hexagonal boron-nitride
Alexander V. Savin
Natural and resonant oscillations of suspended circular graphene and hexagonal boron nitride (h-BN) membranes (single-layer sheets lying on a flat substrate having a circular hole…
Semi-analytical solution for the trapped orbits of satellite near the planet in ER3BP
Sergey Ershkov, Alla Rachinskaya
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…
Hydroxygraphene: dynamics of hydrogen bond networks
Alexander V. Savin
Using the molecular dynamics method, dynamics of hydrogen bond (HB) networks emerging on the surface of a graphene sheet during its functionalization with hydroxyl groups OH are si…
Two-Path Phonon-Interference Resonance Induces a Stop Band in Silicon Crystal Matrix by Embedded Nanoparticles Array
Shiqian Hu, Lei Feng, Shao Cheng +2
In this work, we report a new stop-band formation mechanism by performing the atomistic Green's function calculation and the wave-packet molecular dynamics simulation for a system…
Computing Rational Generating Function of a Solution to the Initial Value Problem of Two-dimensional Difference Equation with Constant Coefficients
Alexey A. Kytmanov, Alexander P. Lyapin, Timur M. Sadykov
Algorithms for computing rational generating functions of solutions of one-dimensional difference equations are well-known and easy to implement. We propose an algorithm for comput…
Thermal rectifier based on asymmetric interaction of molecular chain with thermostats
Alexander V. Savin
The model of thermal rectifier based on the asymmetry of interaction of the molecular chain ends with thermostats is proposed in this work. The rectification mechanism is not relat…
On the dynamics of non-rigid asteroid rotation
Sergey V. Ershkov, Dmytro Leshchenko
We have presented in this communication a new solving procedure for the dynamics of non-rigid asteroid rotation, considering the final spin state of rotation for a small celestial…
Nonlinear waves in a model for silicate layers
Juan F. R. Archilla, Yaroslav Zolotaryuk, Yuriy A. Kosevich +1
Some layered silicates are composed of positive ions, surrounded by layers of ions with opposite sign. Mica muscovite is a particularly interesting material, because there exist fo…
On a new type of non-stationary helical flows for incompressible couple stress fluid
Sergey V. Ershkov, Evgeniy Yu. Prosviryakov, Mikhail A. Artemov +1
We have explored here the case of three-dimensional non-stationary flows of helical type for the incompressible couple stress fluid with given Bernoulli-function in the whole space…
About influence of differential rotation in convection zone of gaseous or fluid giant Planet (Uranus) onto the parameters of orbits of satellites
Sergey V. Ershkov, Dmytro Leshchenko, Elbaz I. Abouelmagd
Tidal interactions between Planet and its satellites are known to be the main phenomena, which are determining the orbital evolution of the satellites. We suggest in the current re…
Rating evaluation of sports development efficiency using statistical analysis: evidence from Russian football
Ilya Solntsev, Anatoly Vorobyev, Elnura Irmatova +1
Increasing investments into various dimensions of sports draw a significant amount of attention to the way these resources are being managed and which organizations achieve develop…
Algorithmic computation of polynomial amoebas
D. V. Bogdanov, A. A. Kytmanov, T. M. Sadykov
We present algorithms for computation and visualization of amoebas, their contours, compactified amoebas and sections of three-dimensional amoebas by two-dimensional planes. We als…
An Algebraic PT-Symmetric Quantum Theory with a Maximal Mass
V. N. Rodionov, G. A. Kravtsova
In this paper we draw attention to the fact that the studies by V. G. Kadyshevsky devoted to the creation of the which \emph{\emph{to the geometric quantum field theory with a fund…
Hypergeometric polynomials are optimal
D. V. Bogdanov, T. M. Sadykov
With any integer convex polytope $P\subset\midR^n$ we associate a multivariate hypergeometric polynomial whose set of exponents is $\midZ^{n}\cap P.$ This polynomial is defined uni…