127 citations
- Russian Academy of SciencesRU107 papers
- North-Eastern Federal UniversityRU21 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT14 papers
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- Lomonosov Moscow State UniversityRU11 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU9 papers
- Moscow Institute of Physics and TechnologyRU8 papers
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8 papers · 1 filter
Splitting schemes for unsteady problems involving the grad-div operator
Peter Minev, Petr N. Vabishchevich
In this paper we consider various splitting schemes for unsteady problems containing the grad-div operator. The fully implicit discretization of such problems would yield at each t…
Manifestations of the rotation and gravity of the Earth in high-energy physics experiments
Yuri N. Obukhov, Alexander J. Silenko, Oleg V. Teryaev
The inertial (due to rotation) and gravitational fields of the Earth affect the motion of an elementary particle and its spin dynamics. This influence is not negligible and should…
On Kottler's path: origin and evolution of the premetric program in gravity and in electrodynamics
Friedrich W. Hehl, Yakov Itin, Yuri N. Obukhov
In 1922, Kottler put forward the program to remove the gravitational potential, the metric of spacetime, from the fundamental equations in physics as far as possible. He successful…
Magnetic hyperfine structure of the ground-state doublet in highly charged ions Th and the Bohr-Weisskopf effect
E. V. Tkalya, A. V. Nikolaev
The magnetic hyperfine (MHF) structure of the (0.0 eV) ground state and the low-lying (7.8 eV) isomeric state of the Th nucleus in highly charged ions Th$^{89…
Iterative computational identification of a spacewise dependent the source in a parabolic equations
Petr N. Vabishchevich
Coefficient inverse problems related to identifying the right-hand side of an equation with use of additional information is of interest among inverse problems for partial differen…
Dynamics of test bodies in scalar-tensor theory and equivalence principle
Yuri N. Obukhov, Dirk Puetzfeld
How do test bodies move in scalar-tensor theories of gravitation? We provide an answer to this question on the basis of a unified multipolar scheme. In particular, we give the expl…