Another mechanical model of parametrically excited pendulum and stabilization of its inverted equilibrium position Anton O. Belyakov 1 Lomonosov Moscow State University 2 Vienna University of Technology 8th European Nonlinear Dynamics Conference (ENOC 2014) Vienna, July 7, 2014 Scheme of a parametric pendulum y O l (t ) - g m 2 r1 + m 2 Equations of motion mr 2 1 d d2 + c1 + m g l (t ) sin () = 0 dt 2 dt (1) Dimensionless equation Three dimensionless parameters and ...
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Ссылки http://belyakov.imec.msu.ru/papers/ENOC2014Presentation.pdf -- 707.6 Кб -- 26.09.2014 Похожие документы
... In 1964 at the Institute of Mechanics of Lomonosov Moscow State University the laboratory of physical-chemical gasdynamics had been set up under the supervision of Tirskiy G.A., which employed a team of three scientists - Tirskiy G.A., Gershbein E.A., Suslov O.N.; before they worked in the general hydromechanics division. ... V.N. Chelomey Medal of Astronautics Federation of Merit for the National Astronautics (2004, Kovalev V.L., Sakharov V.I., Tirskiy G.A.). ...
... RIZNICHENKO and T. Yu, PLYUSNINA Biology Faculty of the Lomonosov State University (Received 29 September 1994) The model of transmembrane ion transfer is employed to demonstrate the possibility, in principle, of a non-linearly organized biological system to respond to weak low-frequency electromagnetic radiations (10 Vim, 0.1-100 Hz). The interaction of the biological system of ion transfer with an external electromagnetic field leads to bifurcational changes in the system. ...
... At present, SDSS (ugriz), UKIRT WFCAM (YJHK), ; Johnson-Cousins (UBVRcIc), and 2MASS (J2H2Ks2) ; are supported ; redshift - redfshift of a galaxy ( floating point) ; colour_name - colour identification (string) ; colour_value - value of colour in magnitudes ( floating point) ; should be in the AB mags for ugrizYJHK ; and in Vega mags for Johnson-Cousins/2MASS colours ; ; RETURN VALUE: K-correction in the specified filter for given redshift ; and ...
... 5, OCTOBER 2004 2187 Developing the Technique of Measurements of Magnetic Field in the CMS Steel Yoke Elements With Flux-Loops and Hall Probes V. I. Klyukhin, Member, IEEE, D. Campi, B. CurИ, A. Gaddi, H. Gerwig, J. P. Grillet, A. HervИ, R. Loveless, and R. P. Smith Abstract--Compact muon solenoid (CMS) is a general-purpose detector designed to run at the highest luminosity at the CERN large hadron collider (LHC). ... B. Test Flux-Loop The 994-turn test flux-loop was 140.6 mm in average diameter. ...
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Ссылки http://lav01.sinp.msu.ru/nir/papers/IEEE_TNS_51_5_2004_2187-2192.pdf -- 183.1 Кб -- 08.04.2008 Похожие документы
... IV, part 1 ACTA TRANSACTIONS Edited by N. N. Kazansky St. Petersburg Nauka 2008 RUSSIAN ACADEMY OF SCIENCES INSTITUTE FOR LINGUISTIC STUDIES CLASSICA ET INDOGERMANICA COLLOQUIA IV STUDIES IN CLASSICAL PHILOLOGY AND INDO-EUROPEAN LANGUAGES Edited by N. N. Kazansky Saint Petersburg Nauka 2008 Ilya Yakubovich HITTITE-LUVIAN BILINGUALISM AND THE DEVELOPMENT OF ANATOLIAN HIEROGLYPHS 1. ... The development of the Anatolian hieroglyphic script represented a long process. ... 18 Hittite-Luvian Bilingualism...
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Ссылки http://www.imk.msu.ru/Structure/Linguistics/yakubovich/download/Hieroglyphs.pdf -- 336.0 Кб -- 30.04.2010
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Ссылки http://imk.msu.ru/Structure/Linguistics/yakubovich/download/Hieroglyphs.pdf -- 336.0 Кб -- 30.04.2010 Похожие документы
. Fatal error : Can't use method return value in write context in /webs/cacs/system/application/modules/changepass/controllers/changepass.php on line 17 .
Annu. ... Key Words stellar energy production, Nobel Prize, supernova, binary pairs s Abstract Astrophysics has been an important part of my personal and scientific life three times. ... Gamov suggested to one of his graduate students, Charles Critchfield, that he actually calculate the proton-proton reaction. ... In stars, the proton-proton reaction is usually followed by a chain of reactions with the end result of producing 4He. ... In 1938, they suggested energy production in stars. ...
A full system of equilibrium differential equations for the finite number of suspension lines (n = 28) of square parachute is derived. ... One can determine the shapes of inflated canopy radial cross-sections, stress distribution of radial ribbons on the canopy surface and fabric stress between them, drag coefficients for various line lengths and air-permeability by means of computer simulation. ... Initially, this problem was solved assuming D p = const over total canopy of square parachute. ...
... For full UV energy Euv (erg) radiated in TLE the corresponding number of photons of wavelength =300-400 nm (with average energy 3.5 eV) is: Nph=Euv/3.5в1.6 10-12 (1) We considered 2 options of the pinhole camera focal distance: 1. focal distance is short so that the circle of diameter 40 km is observed by one pixel and 2. focal distance is long so that the 40 km circle is observed in many camera pixels. ... Full energy released in UV in the atmosphere is determined by the pixel signal. ...
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Ссылки http://cosrad.sinp.msu.ru/experiments/tus/doc/Ponce2007fin.pdf -- 115.3 Кб -- 19.03.2008 Похожие документы
... Run source ./setup.csh 6. ... When you will start to work next time, run setups in following order : cd /data1/atlas/work source ../software/12.0.8/setup.csh cd testarea/12.0.8/ source $ATLAS_ROOT/../work/cmthome/setup.csh -tag=12.0.8 To exclude first two lines, just add to your .login these lines : # add Atlas env-s : source /data1/atlas/software/12.0.8/setup.csh After that next time just do : source $ATLAS_ROOT/../work/cmthome/setup.csh -tag=12.0.8 cd /data1/atlas/work/testarea/12.0.8/ . ...
... ADSP2181 Data Sheet. ... ********************* ********* * * This sample program is organized into the following sections: * * Assemble time constants * Interrupt vector table * ADSP 2181 intialization * ADSP 1847 Codec intialization * Interrupt service routines ********************************************************* ********* .module/RAM/ABS=0 loopback; {************* ... transmit i? 68 |||! |||! |||+============= control bit ||+-------------|+--------------control bit +---------------- ! ...
Ionization Dynamics of Atoms Exposed to Strong Laser Pulses: SemiAnalytical Model at Low Field Frequencies Yu.V. Popov Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University Collaboration B. Piraux, A. Hamido. ... INTRODUCTION AND MOTIVATIONS Keldysh has introduced the adiabaticity parameter = (2Ip)1/2/E where is the laser field frequency, E, the field amplitude, and Ip the ionization potential of the atom. ... Both of them, multiphoton processes and tunnel ionization play a role. ...
... 2009 J. Opt. ... Opt. ... Coefficients a3 jx (z ), a3 jy (z ) ( j = x , y ), describing the quantities of the first order on the divergence angle of the beam in (7) are more complex, than a3x , y : a a a a my mx 2cos m emy = n m cos m + cos m 2cos m cos m emx = n m cos m + cos m a 3 jx (z ) = в + 4 cos 3 (S (z ) · e3 ) 4(S · e3 )g - r cos 3 + n 3 cos 3 k3 cos 3 ( j) (0) ( j) (z ) tan 3 - tan 3 tan 3 - n 2 tan 3 3 + sin2 3 (n 3 cos 3 + ... A 45 25960 [21] Porras M A 1996 Opt. ...
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Ссылки http://ofvp.phys.msu.ru/upload/iblock/c79/a3n.pdf -- 598.2 Кб -- 25.10.2010
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Ссылки http://www.ilc.msu.ru/upload/iblock/c79/a3n.pdf -- 598.2 Кб -- 25.10.2010
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Ссылки http://ilc.phys.msu.ru/upload/iblock/c79/a3n.pdf -- 598.2 Кб -- 25.10.2010 Похожие документы
... Journal of Algebra 323 (2010) 22702289 Contents lists available at ScienceDirect Journal of Algebra www.elsevier.com/locate/jalgebra Automorphisms of Chevalley groups of type F 4 over local rings with 1/2 E.I. Bunina M.V. Lomonosov Moscow State University, Leninskie Gory, Main Building of MSU, ... Department of Higher Algebra, Moscow 119992, Russia article info abstract In the given paper we prove that every automorphism of a Chevalley ... Ring automorphisms. ... Denote matrix units by E ij...
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Ссылки http://halgebra.math.msu.su/wiki/lib/exe/fetch.php/staff:yjabr12829.pdf -- 449.2 Кб -- 13.02.2013 Похожие документы
The Lomonosov Moscow State University Faculty of Educational Studies The MSU FES offers various educational programs: 1. Master program "Education Management"; 2. ... Qualification training programs "School Teacher" and "Higher School Teacher". The FES was founded in 1997 with the main goal to teach those students of the MSU faculties who wished to receive the qualification of Secondary and Higher School teacher & lecturer in addition to their basic speciality. ...
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Ссылки http://www.fpo.msu.ru/open_files/fpo2015_eng.pdf -- 81.9 Кб -- 31.10.2015
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Ссылки http://fpo.msu.ru/open_files/fpo2015_eng.pdf -- 81.9 Кб -- 31.10.2015 Похожие документы
... Rapid developments of lasers and particle accelerators resulted in implementation of laser plasma X-ray sources and free electron lasers for various experiments requiring high intensity, shrt duration and monochromatic X-ray radiation. ... BASICS AND APPROACH Thirty years development of laboratory X-ray lasers allowed to reach ~0.1 keV photon energy of coherent X-ray beams in a repetitive mode. ... X-rays originate from Thomson scattering of counter propagating laser and electron beams. ...
... Ошибки округления при суммировании . ... Ассоциативность операции скалярного сложения, позволяющая нам при конструировании алгоритма суммирования использовать различный порядок для получения ускорения, является общим свойством также и многих других операций (скалярного умножения, матричных сложения и умножения) , что позволяет распараллеливать, казалось бы, такие нераспараллеливаемые последовательные методы, как схемы Горнера и прогонки. ... Дадим ее схему для суммирования 8 элементов на рисунке: . ...
... Assume that gas is a thermodynamic system in the state of local equilibrium, that is, it is satisfied the relation [2] [pic] (1) There [pic],[pic] and [pic] are the temperature, the pressure and the gas volume, [pic], [pic] are entropy and internal energy per unit volume. ... Let us consider the first-degree form [pic]. ... Since the evolutionary relation is not identical, from this relation one cannot get the state differential [pic] that may point to the equilibrium state of the material system. ...
Lab . Main page News People . ASA . Master . Master net Homepage . ... Lomonosov Moscow State University Sternberg Astronomical Institute . ... MASTER . ... Lomonosov (ShOK) . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... Short Bright MASTER OT114444.53 +323011.3 detection and 6-m telescope follow up deep image ATel3823 . ... All news ...