... For the case of the circular trajectory, two families of exact solutions are obtained. ... These exact solutions allow us to obtain approximate solutions for the case of an elliptic trajectory of the waist. ... We also check the condition of keeping contact with the waist during twirling. ... Main relations We assume that the center O of a gymnast's waist moves in time according to the elliptic law x = a sin t, y = b cos t with the amplitudes a, b and the excitation frequency > 0, Fig. ...
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Ссылки http://belyakov.imec.msu.ru/papers/Belyakov_Seyranian_6pages2011.pdf -- 2709.9 Кб -- 30.07.2011 Похожие документы
... CHAPTER VI . ... Most of these examples were not actually used as tools, but as votives, or were made for the funerary equipment and therefore made of hard stone. ... Fig. ... The other one of plain wood, could be folded in two parts by hinges and was probably used by its owner for actual work. ... Another interesting result of Dorner's calculations is that the famous base length of the pyramid of Cheops could have been achieved most accurately by using cubit rods 4 or 8 cubits long. ... 237-238,...
... Multi-threaded search engines . ... Unfortunately, most documents on search engines I saw in the Internet were either lists of hyperlinks without any comments, or discussions about how many documents are in the database of ... (here is the name of a search engine) and what method of counting of the number of documents was used. No words about the efficiency, i.e. how many documents on some subject I can find using this search engine, especially in comparison with the other ones. ...
... President George W. Bush Department of Education Strategic Goals: Goal One: Create a Culture of Achievement Create a culture of achievement by effectively implementing the president's plan, No Child Left Behind, and by basing all federal education programs on its principles: accountability, flexibility, expanded parental options, and doing what works. ... Goal Six: Establish Management Excellence Create a culture of accountability throughout the Department of Education. ... accountability | ... line...
... According to the EXAFS data, in the single-phase sample of SrTi0:97 Ni0:03 O3, the Ni atoms substitute for the Ti ones and are oncenter. ... Color online) XANES spectra for SrTiO3(Ni) samples and nickel reference compounds: (1) SrTi0:97 Ni0:03 O3 sample annealed at 1500 C, (2) SrTi0:97 Ni0:03 O3 sample annealed at 1100 C, (3) Sr0:98 Ni0:02 TiO3 sample annealed at 1500 C, (4) Sr0:98 Ni0:02 TiO3 sample annealed at 1100 C, (5) BaNiO3ю , (6) NiTiO3 and (7) NiO. ...
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Ссылки http://semiconductors.phys.msu.ru/publ/JAdvDielectrics_3_1350031.pdf -- 280.4 Кб -- 05.04.2014
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Ссылки http://scon155.phys.msu.su/publ/JAdvDielectrics_3_1350031.pdf -- 280.4 Кб -- 05.04.2014 Похожие документы
... The procedure allowed modeling various FS important for predicting the professional success of athletes: psychological and physiological stress, fatigue, and optimal FS (OFS). ... Histogram 4 shows overall data for the experimental group. ... Preliminary indicator selection included mathematical individual and group data acquired in modeling FSs. ... Thus, for this group we investigated psychophysiological dynamics for five modeled FSs: rest state, OFS1, OFS2, psychological stress, physical stress. ...
Model Answer This model answer has been written by an examiner as an example of a very good answer. However, please note that this is just one approach out of many possible ways. ... The author considers two solutions for/to the task: empirical (experimental) and geometric (hypothetical, theoretical). The article goes on to say that there is, actually, a simple way of ultimate connection. ... The height values of the two tilings differ in one flip in the centre of the hexagon. ...
... Research . ... Scientific Laboratories . ... History of the Lab goes back in 70th of the last century, when two outstanding professors of theoretical physics, Prof. Rouslan L. Stratonovich and Prof. Yuri L. Klimontovich, working with the Chair of General Physics and Wave Processes, Department of Physics, Lomonosov Moscow State University, moved into the room No. 3-06 of just-launched Nonlinear Optics Building and formed a core of the theoretical lab (along with other theory-like labs at the chair). ...
Biological membranes. Structure, properties, functions Abstract Biological membranes, together with cytoskeleton, form the structure of living cell. ... Each membrane type contains a specific set of proteins - receptors and enzymes but the base of every membrane is a bimolecular layer of lipids (lipid bilayer) that performs in each membrane two principal functions: (1) a barrier for ions and molecules, and (2) structural base (matrix) for functioning of receptors and enzymes. ... Fig.2. ...
Home Search Collections Journals About Contact us My IOPscience On the problem of the spontaneous exchange-driven electron interwell re-population in semiconductor quantum wells This article has been downloaded from IOPscience. ... The wave function for an electron in the second well has a similar form. ... Now our goal is to prove that for any electron state with all electrons in one well one can build another state with electrons equally populating both wells, which is lower in energy. ...
CALCSYM - complex evaluator . ... CALCSYM.exe and CALCSYMi.exe will allow you to obtain numeric solution for *.out file generated by both CIRSYM and MATSYM programs (computation of freqency responces, unknowns, determinants, sensitivity analysis etc.. ... Setup file name for CALCSYM is "setup.cal". ... CALCSYMi.exe will allow you to work with long double over the range from 3.4*E-4932 to 3.4*E+4932. ... To calculate, run CALCSYM.exe and enter "file_name.OUT" or click on the "ENTER" (in "OUT" case). ...
... 5-я летняя школа по геометрическим методам математической физики, 23-26 июня 2015 г. new . ... Лаборатория "Геометрические методы математической физики" была создана в декабре 2010г. после объявления победителей гранта Правительства Российской Федерации для государственной поддержки научных исследований, проводимых под руководством ведущих ученых в российских образовательных учреждениях высшего профессионального образования. ... на семинаре "Геометрия и группы" состоится доклад: . ...