Zobrazeno 1 - 10
of 21
pro vyhledávání: '"N. N. Fimin"'
Publikováno v:
Gravitation and Cosmology. 29:1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b757adb199f1f1dd9f283423c09ef2f
https://doi.org/10.1134/s0202289323010115
https://doi.org/10.1134/s0202289323010115
Publikováno v:
Computational Mathematics and Mathematical Physics. 61:1895-1909
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1957c478cf23ce6b417308c89f8d2ad9
https://doi.org/10.1134/s0965542521110166
https://doi.org/10.1134/s0965542521110166
The kinetic approach to the formation of the filaments in the large-scale matter distribution in the Universe is considered within the Vlasov formalism. The structures arise due to the self-consistent dynamics, along with the repulsive term in the mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2dc715a8f76743e0c46198ed4fbfbc2
http://arxiv.org/abs/2209.00184
http://arxiv.org/abs/2209.00184
Publikováno v:
Mathematical Models and Computer Simulations. 11:850-857
The properties of the dynamics of a single massive particle and a system of massive particles are considered in the Kruskal metric, which is the maximal analytical extension of the Hilbert metric to a gravitating point in a vacuum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6660569d110788eede3002976292e0e
https://doi.org/10.1134/s2070048219050089
https://doi.org/10.1134/s2070048219050089
Autor:
N. N. Fimin, V. M. Chechetkin
Publikováno v:
Computational Mathematics and Mathematical Physics. 58:449-460
The form of the general solution of the steady-state Euler–Helmholtz equation (reducible to the Joyce–Montgomery one) in arbitrary domains on the plane is considered. This equation describes the dynamics of vortex hydrodynamic structures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83df8b015e6b90931b5b39d6252d0808
https://doi.org/10.1134/s0965542518030053
https://doi.org/10.1134/s0965542518030053
Publikováno v:
Izvestiya: Mathematics. 81:505-541
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3f5d4f85f9997101ec2424935dfec63
https://doi.org/10.1070/im8444
https://doi.org/10.1070/im8444
Publikováno v:
Computational Mathematics and Mathematical Physics. 56:1611-1619
The evolution of a collisionless electron–proton plasma in the self-consistent approximation is investigated. The plasma is assumed to move initially as a whole in a vacuum with the Lorentz factor. The behavior of the dynamical system is analyzed b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72749cc44711022dfbca208376e3ed9f
https://doi.org/10.1134/s0965542516090050
https://doi.org/10.1134/s0965542516090050
Publikováno v:
Mathematical Models and Computer Simulations. 8:135-148
Possible approaches to modeling two-dimensional coherent hydrodynamic structures based on the statistical mechanics of local vortices are considered. The exact definitions of coherent structures are given and the mechanisms of their formation are sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4af181d97476a8d9f233b6186c6388d
https://doi.org/10.1134/s2070048216020034
https://doi.org/10.1134/s2070048216020034
Publikováno v:
Mathematical Models and Computer Simulations. 8:149-154
Thermodynamic properties characterizing a system of Onsager’s point-vortex system on a plane are considered. The thermodynamics of the vortex system have been geometrized, the relevant notions have been introduced, and the main properties of the Gi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdfefeddebce23249c518a6100f4424f
https://doi.org/10.1134/s207004821602006x
https://doi.org/10.1134/s207004821602006x
Publikováno v:
Computational Mathematics and Mathematical Physics. 55:1527-1533
The existing approaches to analyzing the dynamics of coherent vortex structures are considered from the viewpoint of the calculus of variations for Poisson systems. For turbulent hydrodynamic flows with large-scale vortices, a simulation technique in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6c6b8eac6500f3df02785eebcce8df
https://doi.org/10.1134/s0965542515090043
https://doi.org/10.1134/s0965542515090043