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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• http://belyakov.imec.msu.ru/papers/Belyakov_eng.pdf
• http://belyakov.imec.msu.ru/papers/0910.3802.pdf

... Garbe, Dietmar Journal fЭr die reine und angewandte Mathematik Volume 237 / 1969 / Article Nutzungsbedingungen DigiZeitschriften e.V. gewДhrt ein nicht exklusives, nicht Эbertragbares, persЖnliches und beschrДnktes Recht auf Nutzung dieses Dokuments. ... Das Copyright bleibt bei den Herausgebern oder sonstigen Rechteinhabern. ... Terms of use DigiZeitschriften e.V. grants the non-exclusive, non-transferable, personal and restricted right of using this document. ...

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• Голо В.Л. / Кафедра Дифференциальной геометрии и приложений /

Bird Species Database (BSD) is being compiled in a framework of the Arctic Birds Breeding Conditions Survey (ABBCS) of the International Wader Study Group (IWSG). BSD aims at providing information on distribution, numbers and breeding status of birds in the Arctic, with the focus on last-breaking and, thus usually unpublished information. The primary source of data is questionnaires filled in by contributors to the ABBCS, while data from literature are being added occasionally. ... breeding . ...

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On the Control of Liouville Equations Roger Brockett School of Engineering and Applied Sciences, Harvard University, USA e-mail: brockett@seas.harvard.edu Some important limitations standing in the way of the wider use of optimal control arise from the difficulty involved in properly weighting the cost of the apparatus required to implement the control in feedback form and from the fact that a control policy will judged on its ...

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• http://pont2008.cs.msu.ru/files/en/abstracts/Novikov.pdf
• Program Международная конференция Дифференциальные уравнения и топология ,

Cosmic Research, Vol. 42, No. 5, 2004, pp. 489­534. Translated from Kosmicheskie Issledovaniya, Vol. 42, No. 5, 2004, pp. 509­554. Original Russian Text Copyright © 2004 by Panasyuk, Kuznetsov, Lazutin, Avdyushi, Alexeev, Ammosov, Antonova, Baishev, Belenkaya, Beletsky, Belov, Benghin, Bobrovnikov, Bondarenko, Boyarchuk, Veselovsky, Vyushkova, Gavrilieva, Gaidash, Ginzburg, Denisov, Dmitriev, Zherebtsov, Zeleny, Ivanov-Kholodny, Kalegaev, Kanonidi, Kleimenova, Kozyreva, Kolomiitsev, Krasheninnikov,

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• http://www.kosmofizika.ru/buri/vesel2.pdf

... Variables representing the environmental conditions were `food' and `infection'. ... APPENDIX 1 An example of optimal life -history traits values (for a = 1.7 and m = 0.9) t 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 z Et 2.3 2.5 2.7 2.8 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.8 3.9 4.0 4.0 4.1 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 ...

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• Персональные страницы

МГУ имени М.В.Ломоносова Русская версия . ... International Conference for Students and Young Scientists "Lomonosov" . ... 29 Feb 2016 . ... Павел Андреевич Савин . ... Савин Павел 01 february 2016 in 19:32 reply . ... Здравствуйте! ... для секции Математика и механика? 07 february 2016 in 12:41 reply . ... Как заполнять заявку, если нет научного руководителя? 12 february 2016 in 22:00 reply . ... Можно ли одному автору сделать два доклада на конференцию? 13 february 2016 in 01:11 reply . ...

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• Lomonosov 2016 / МГУ имени М.В.Ломоносова

... 5) Two variant of calculation: Main 1 (absence of SNRs in the Earth vicinity with Emax =4 PeV ) and Main 2 (where 4 SNRs accelerate to 4 PeV ) give more or less similar structures around the knee Here we need to know MetaGalactic Sum Gal+Metag 025 0.20 · 10 7 · F(E) E 10 6 P He 3 .0 Fe · 10 5 C,O Si Pure Galactic · 10 4 10 4 10 5 10 6 10 7 10 8 10 9 10 10 10 11 10 12 E, GeV Contribution of nearby actual sources 10 1 Main 2 all p he cno si fe nearby ...

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• http://tunka.sinp.msu.ru/en/presentation/horns_vhe.pdf

... 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. ...

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• http://hit-conf.imec.msu.ru/2006/CD/BozhkoAAPutinGF.pdf
• Nonlinear Problems of Gydrodynamic Stability Theory

... Projects . ... 32-bit Microcontroller Programming . ... The project is working on creating a robot-platform which performs hopping movement, an absolutely new principle of movement for automatons. ... A robot requires a wide range of sensors and complex algorithms of position stabilization in order to keep calculations on stable position of the legs when walking on uneven surface. ... His field is the system of hop initiation while Serguey Lonchakov is working on the stabilization of the position. ...

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• Science Festival 2014

... Лаборатория углеродных материалов . ... физического факультета МГУ . имени М.В. Ломоносова . 17 ноября 2015г. Поздравляем Редекопа Евгения Владимировича ! ... Углеродных успехов и долгожданных открытий в новом году. 25 декабря 2014г. Запуск нового сайта лаборатории. ... Букунов Кирилл (рук. ... Копытина Татьяна (рук. ... Морозов Максим (рук. ... Ржевский Александр (рук. ... 15 февраля 2014г. Поздравляем Алексеева Андрея с поступлением в аспирантуру Физического Факультета МГУ! ... П. Кос (рук. ...

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In our model for RNA secondary structure formation we assume that each of the candidate helices (see definition in the main text) may exist in two states. A helix can be completely zipped, or it can be completely decayed. ... The following schema is used to estimate the effective transition constants between zipped and decayed states: . ... To determine the kinetic constants, we use the transition state theory, which is often used in chemical kinetics (Figure 2). ... Transition . ...

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• User's guide

... Supercomputing Technologies in Science, Education and Industry Almanac Series . ... DRIVER: To develop a model of the interstellar hydrogen distribution in the heliosphere. To apply this model for the analysis of experimental data from different spacecraft. ... The results of the simulations of the formation and evolution of molecular clouds can be used as initial conditions for the current star formation in galaxies. ... Research Computing Center (RCC) of Lomonosov Moscow State University . ...

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• APPLICATIONS: Theoretical Physics | Moscow University Supercomputing Center
• APPLICATIONS: Plasma Physics | Moscow University Supercomputing Center
• APPLICATIONS: Electronics and Acoustics | Moscow University Supercomputing

... Жизнь факультета . ... The course will include clinical cases and lectures on general cardiology and additional knowledge of interventional cardiology, cardiovascular imaging (echocardiography, cardiac CT, CMR, nuclear and PET scan), cardiovascular intensive care, electrophysiology and device therapy, advanced heart failure and transplantation, cardiac rehabilitation and prevention, grown-up congenital heart disease (GUCH), genetic and regenerative cell treatment of cardiovascular diseases. ...

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News of PARALLEL.RU par-news на list.parallel.ru . ... Предыдущее сообщение: PARALLEL.RU - Новости, специальный выпуск [13/07/2015] . ... Выпуск 389 . 21 июля 2015 г. ------------- 1 августа заканчивается срок регистрации участников и оплаты оргвзноса на льготных условиях на международную конференцию Суперкомпьютерные дни в России . http ://russianscdays.org/participation Подтверждено участие в конференции в качестве приглашенного докладчика проф. Yutong Lu (National ...

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• PARALLEL.RU - Новости, выпуск #333 [02/10/2012]
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... Two cookies are used by this site: . The essential one is the session cookie, usually called MoodleSession. You must allow this cookie into your browser to provide continuity and maintain your login from page to page. When you log out or close the browser this cookie is destroyed (in your browser and on the server). ... It just remembers your username within the browser. This means when you return to this site the username field on the login page will be already filled out for you. ...

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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. ...

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• Large-Scale Load Stabilization
• teachers