Výsledky vyhledávání - "S S Abdullaev"

Akademický článek

ANALYSIS OF MIGRATION OF AQUATIC AND SEMIAQUATIC BIRDS ON THE TERRITORY OF THE REPUBLIC OF DAGESTAN AND JUSTIFICATION OF THE CHOICE OF KEY POINTS OF MONITORING OF INFLUENZA A VIRUS

Autor: A. Yu. Alekseev, T. A. Murashkina, J. M. Jamalutdinov, S. S. Abdullaev, K. A. Akhmedrabadanov, K. A. Sharshov

Publikováno v: Юг России: экология, развитие, Vol 14, Iss 1, Pp 137-149 (2019)

Aim. The aim of the work is to carry out an analysis of the wetlands of the Republic of Dagestan in order to justify the selection of the collecting sites for material from migratory aquatic and semi aquatic birds in order to monitor the influenza A

Externí odkaz: https://doaj.org/article/f0a97fc358d946dd81d99afce6569cee

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ANALYSIS OF MIGRATION OF AQUATIC AND SEMIAQUATIC BIRDS ON THE TERRITORY OF THE REPUBLIC OF DAGESTAN AND JUSTIFICATION OF THE CHOICE OF KEY POINTS OF MONITORING OF INFLUENZA A VIRUS

Autor: Kirill Sharshov, T. A. Murashkina, K. A. Akhmedrabadanov, A. Yu. Alekseev, J. M. Jamalutdinov, S. S. Abdullaev

Publikováno v: Ûg Rossii: Èkologiâ, Razvitie, Vol 14, Iss 1, Pp 137-149 (2019)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f69fe0c74abed6ae3d9f4699c8af4ad5
https://ecodag.elpub.ru/ugro/article/view/1526

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Influence of the Dynamic Ergodic Divertor on the heat deposition pattern in TEXTOR at different collisionalities

Autor: M W Jakubowski, M Lehnen, K H Finken, O Schmitz, S S Abdullaev, B Unterberg, R C Wolf, the TEXTOR team

Publikováno v: Plasma Physics and Controlled Fusion. 49:S109-S121

The Dynamic Ergodic Divertor on TEXTOR imposes three-dimensional stochastic magnetic field lines in the plasma boundary. The resulting heat deposition patterns on the divertor surface depend strongly on a magnetic topology, including radial penetrati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e4e9903b272b05a23f71550a4f37cf2
https://doi.org/10.1088/0741-3335/49/7/s08

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Helical modulation of the electrostatic plasma potential due to edge magnetic islands induced by resonant magnetic perturbation fields at TEXTOR

Autor: Todd Evans, Gianluca Spizzo, G. Ciaccio, S. S. Abdullaev, Roscoe White, Oliver Schmitz, Heinke Frerichs

Publikováno v: Physics of Plasmas
Physics of plasmas 22(10), 102516-(2015). doi:10.1063/1.4934651
Physics of plasmas 22 (2015). doi:10.1063/1.4934651
info:cnr-pdr/source/autori:Ciaccio G.; Schmitz O.; Spizzo G.; Abdullaev S.S.; Evans T.E.; Frerichs H.; White R.B./titolo:Helical modulation of the electrostatic plasma potential due to edge magnetic islands induced by resonant magnetic perturbation fields at TEXTOR/doi:10.1063%2F1.4934651/rivista:Physics of plasmas/anno:2015/pagina_da:/pagina_a:/intervallo_pagine:/volume:22

The electrostatic response of the edge plasma to a magnetic island induced by resonant magnetic perturbations to the plasma edge of the circular limiter tokamak TEXTOR is analyzed. Measurements of plasma potential are interpreted by simulations with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09580dd3f9c959ba9e5318bf69500f41

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Stochastic Transport of Magnetic Field Lines in the Symmetric Tokamap

Autor: Andreas Wingen, S. S. Abdullaev, Karl H. Spatschek

Publikováno v: Contributions to Plasma Physics. 45:500-513

The topological structure and the statistical properties of stochastic magnetic fields are investigated on the basis of the so called tokamap. First, a monotonic safety factor (q-profile) is assumed. As it is demonstrated, the transition from the con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0f7d0f9389cbe02f922315d443cc7db
https://doi.org/10.1002/ctpp.200510056

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Hamiltonian guiding center equations in a toroidal system

Autor: S. S. Abdullaev, K. H. Finken

Publikováno v: Physics of plasmas 9, 4193-4204 (2002).

A Hamiltonian method to study the guiding center motion of charged particles in a toroidal magnetic system has been developed. It uses a cylindrical coordinate system instead of a magnetic coordinate system on which many conventional standard methods

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4518627ee4dd402e284e74b3ee0b681c
https://doi.org/10.1063/1.1502672

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The Hamilton-Jacobi method and Hamiltonian maps

Autor: S S Abdullaev

Publikováno v: Journal of Physics A: Mathematical and General. 35:2811-2832

A method for constructing time-step-based symplectic maps for a generic Hamiltonian system subjected to perturbation is developed. Using the Hamilton–Jacobi method and Jacobi’s theorem in finite periodic time intervals, the general form of the sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42dcf0769104f52113ceebeb237efbc4
https://doi.org/10.1088/0305-4470/35/12/307

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Plasma edge transport with magnetic islands - A comparison between tokamak and reversed-field pinch

Autor: N. Vianello, Roscoe White, S. S. Abdullaev, Oliver Schmitz, G. Ciaccio, Gianluca Spizzo, H. Frerichs, Paolo Scarin, Matteo Agostini

Publikováno v: Nuclear fusion 54 (2014). doi:10.1088/0029-5515/54/6/064008
info:cnr-pdr/source/autori:Ciaccio G.; Schmitz O.; Abdullaev S. S.; Frerichs H.; Agostini M.; Scarin P.; Spizzo G.; Vianello N.; White R. B./titolo:Plasma edge transport with magnetic islands-a comparison between tokamak and reversed-field pinch/doi:10.1088%2F0029-5515%2F54%2F6%2F064008/rivista:Nuclear fusion/anno:2014/pagina_da:/pagina_a:/intervallo_pagine:/volume:54

In the reversed-field pinch (RFP) edge, measured transport and flows are strongly influenced by magnetic islands (Vianello 2013 Nucl. Fusion 53 073025). In fact, these islands determine a differential radial diffusion of electrons and ions which, int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a6c9f600ba05ddd4bf61dea9ac5fc0f
http://hdl.handle.net/11577/3221185

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A new integration method of Hamiltonian systems by symplectic maps

Autor: S S Abdullaev

Publikováno v: Journal of Physics A: Mathematical and General. 32:2745-2766

A perturbation theory is developed for constructing stroboscopic and Poincare maps for Hamiltonian systems with a small perturbation. It is based on a canonical transformation by which the evolution becomes unperturbed during the entire period while

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0da906c6c431bd2b50c655b28b7b63dc
https://doi.org/10.1088/0305-4470/32/15/004

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Chaotic transmission of waves and 'cooling' of signals

Autor: S. S. Abdullaev, George M. Zaslavsky

Publikováno v: Chaos: An Interdisciplinary Journal of Nonlinear Science. 7:182-186

Ray dynamics in waveguide media exhibits chaotic motion. For a finite length of propagation, the large distance asymptotics is not uniform and represents a complicated combination of bunches of rays with different intermediate asymptotics. The origin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b8bc615eede524f4eab6750640266b
https://doi.org/10.1063/1.166233

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