121 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of MissouriUS6 papers
- Novosibirsk State University of Economics and ManagementRU3 papers
- Novosibirsk State UniversityRU2 papers
- Shanghai Astronomical ObservatoryCN2 papers
- Universidade de São PauloBR2 papers
- All-Russian Scientific Research Institute of Physical-Technical and Radiotechnical MeasurementsRU1 paper
- Bureau international des poids et mesuresFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Delft University of TechnologyNL1 paper
- Institute of Applied Mathematics and MechanicsUA1 paper
- Joint Institute for VLBI ERICNL1 paper
- Laboratoire Temps EspaceFR1 paper
11 papers
Comparison of different estimates of the accuracy of forecasts of the Earth's rotation parameters
Z. M. Malkin, V. M. Tissen
Improvement of the prediction accuracy of the Earth's rotation parameters (ERP) is one of the main problems of applied astrometry. In order to solve this problem, various approache…
Large deviations in a population dynamics with catastrophes
A. Logachov, O. Logachova, A. Yambartsev
The large deviation principle on phase space is proved for a class of Markov processes known as random population dynamics with catastrophes. In the paper we study the process whic…
The local principle of large deviations for compound Poisson process with catastrophes
A. Logachov, O. Logachova, A. Yambartsev
The continuous time Markov process considered in this paper belongs to a class of population models with linear growth and catastrophes. There, the catastrophes happen at the arriv…
Advanced relativistic VLBI model for geodesy
Michael Soffel, Sergei Kopeikin, Wen-Biao Han
Our present relativistic part of the geodetic VLBI model for Earthbound antennas is a consensus model which is considered as a standard for processing high-precision VLBI observati…
High Performance Clocks and Gravity Field Determination
J. Müller, D. Dirkx, S. M. Kopeikin +4
Time measured by an ideal clock crucially depends on the gravitational potential and velocity of the clock according to general relativity. Technological advances in manufacturing…
Post-Newtonian celestial mechanics in scalar-tensor cosmology
Andrei Galiautdinov, Sergei M. Kopeikin
Applying the recently developed dynamical perturbation formalism on cosmological background to scalar-tensor theory, we provide a solid theoretical basis and a rigorous justificati…
Nonlinear bang-bang eigenproblems and optimization of resonances in layered cavities
Illya M. Karabash, Olga M. Logachova, Ievgen V. Verbytskyi
Quasi-normal-eigenvalue optimization is studied under constraints on structure functions of 2-side open optical or mechanical resonators. We prove…
The Fresnel-Fizeau effect and the atmospheric time delay in geodetic VLBI
Kopeikin S. M., Han W. -B.
The Fresnel-Fizeau effect is a special relativistic effect that makes the speed of light dependent on the velocity of a transparent, moving medium. We present a theoretical formali…
Optical cavity resonator in an expanding universe
Sergei Kopeikin
We study evolution of frequency of a standing electromagnetic (EM) wave in a resonant optical cavity placed to the expanding manifold described by the Robertson-Walker metric. One…
Terajets produced by 3D dielectric cuboids
V. Pacheco-Peña, M. Beruete, I. V. Minin +1
The capability of generating terajets using 3D dielectric cuboids working at terahertz (THz) frequencies (as analogues of nanojets in the infrared band) are introduced and studied…
Local gravitational physics of the Hubble expansion
Sergei Kopeikin
We study physical consequences of the Hubble expansion of FLRW manifold on measurement of space, time and light propagation in the local inertial frame. We analyse the solar system…