... Approximate solution of the Cauchy problem for ordinary differential equations by the method of Chebyshev series" . ... This method is based on the approximation of the solution to the Cauchy problem and its derivatives by partial sums of shifted Chebyshev series. ... Keywords: ordinary differential equations, Cauchy problem, approximate analytical methods, numerical methods, orthogonal expansions, shifted Chebyshev series, Markov's quadrature formulas. ...

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• Application of the boundary integral equation method to numerical solution of
• "The solution of two-dimensional Fredholm integral equations of the first kind
• "On prior estimates for ocean dynamics equations and substantiation of

... Evolution of the Periodic Perturbations in Absolutely Unstable Media . ... The system of the equations for describing small long wavelength perturbations in the absolutely unstable   media is considered. ... It was shown that the periodic solutions of this equations are the fundamental solutions of the Euler--Poisson--Darboux equation. ... Final studies of the evolution of the periodic perturbations in absolutely unstable media are investigated. ...

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... Physics Department, Moscow State University, Moscow 119899, Russia . ... The local environment of the Pb atom in Pb x Sn 1-x S solid solution was studied by EXAFS technique. The shortest Pb-S bond length in orthorhombic samples was found to be by 0.2 A shorter than in cubic PbS. ... Strong correlations found in the distribution of metal atoms in the second shell show that the orthorhombic samples can be considered as solid solutions with unexpectedly strong short-range order. ...

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• Direct determination of the shape of potential well for off-center Ge atom in

Электронная библиотека Попечительского совета . ... Johnson C. - Numerical solution of partial differential equations by the finite element method . ... Название: Numerical solution of partial differential equations by the finite element method . ... This book gives an introduction to the finite element method as a general method for the numerical solution of partial differential equations in science and engineering. ... Finite element method(FEM) 9 . ... Mixed finite element method 232 233 . ...

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• Becker G.F. - On the Earth Considered as a Heat Engine :: Электронная
• Lovitt W.V. - Linear integral equations :: Электронная библиотека
• Caforio G., Kummel G. - Military Missions and Their Implications Reconsidered:

The method for homologous recombination detection within bacterial species Anastasia S. Kalinina1, Alexandra L. Suvorikova Vladimir G. Spokoiny 1 1,2,4 , 1,3,4 , Mikhail S. Gelfand 1,5 A.A. Kharkevich ... of sexual reproduction in bacteria, transfer of DNA fragments from cell to cell and introducing these fragments into a genome by homologous recombination plays a major role in spreading beneficial mutations through the population ...

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Geometrical core (core) is a maximal set of alignment positions such that C atoms in these positions are disposed similarly in ALL input protein chains. ... Minimal core size (#aa's) . ... Alternative core new atoms (%) . ... Geometrical core is a maximal set of alignment positions such that C atoms in these positions are disposed similarly in ALL input protein chain. ... Each input sequences is aligned to the corresponding sequence obtained from the ATOM section of the protein chain in the PDB file. ...

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A Strange Sunrise Over Argentina . ... What is clear is that the above unusual sunrise was captured last month from Buenos Aires , Argentina . ... Although the above image is actually a combination of a normal and a very short exposure needed to avoid oversaturating the bright Sun, the photographer saw this unusual structure with his own eyes, indicating that this effect was caused by neither reflections nor distortions in the camera or lens. ... NASA Web Site Statements, Warnings, and Disclaimers . ...

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• A Strange Sunrise Over Argentina
• Sudbury Indicates Nonstandard Particle Model
• Астронет > Sudbury Indicates Nonstandard Particle Model

... In many areas of physics, in particular, in gravitation and quantum field theory, to solve the physical problem one has to find solutions of nonlinear ordinary differential equations or systems of such equations. ... At the same time there exist methods, which allow to find special solutions of systems of ordinary differential equations in the form of elementary or elliptic functions, reducing the initial system to a system of nonlinear algebraic equations. ...

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• SFT Inspired Cosmological Models
• calg:archive07 [THEP]

Differential Equations in Banach Spaces II. Theory of Cosine Operator Functions. V. Vasiliev and S. Piskarev . ... The main object of study in this part are second-order differential equation that are presented very little in Russian literature since now. ... At the same time, the theory of cosine operator-valued functions considerably differs from the operator semigroup theory. ...

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• A.V. Setukha. The singular integral equation method in a 3-d boundary problems
• Arushanyan O.B., Volchenskova N.I., Zaletkin S.F. Calculation of expansion
• Арушанян О.Б., Волченскова Н.И., Залеткин С.Ф. О вычислении коэффициентов рядов

The asymptotics of the eigenvalues of a fourth order differential operator with summable coefficients / S. I. Mitrokhin. Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2009. ... The equation for eigenvalues is also studied and an asymptotics of the eigenvalues of the considered boundary value problem is obtained. Key words : differential operator, summable coefficients, asymptotics of solutions, asymptotics of eigenvalues, method of successive iterations. ...

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• Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika Вестник

... Introduction: E-, M- and S-type asteroids are widely considered as remnants of differentiated parent bodies; specifically, Ms might have been their cores [e. g., 1, 2]. The conviction is based on the visible-range albedo (medium to high) and overall spectral curves (slightly reddish to red) of the small planets corresponding to these of metal iron and igneous silicate assemblages. ... It seems the spectral features superimpose to the spectral characteristics of metal iron and igneous silicates. ...

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• Vladimir V. Busarev

. Home . Research and papers . Contacts . Home . Research and papers . Contacts .

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... 2001 July 10 . Sudbury Indicates Nonstandard Particle Model . ... The Sudbury Neutrino Observatory Institute . Explanation: The Sudbury Neutrino Observatory (SNO) has been detecting so few neutrinos from the Sun that the Standard Model of fundamental particles in the universe may have to be revised. Pictured above is the SNO as it was being built. ... The most popular model for fundamental particles , known as the Standard Model , did not predict such schizophrenic neutrinos . ...

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• CGFA- Bio: Giotto di Bondone
• APOD: 2008 March 21 - Where is HD 189733?
• APOD: 2011 October 10 - A Strange Sunrise Over Argentina

... Check-list of mosses of the former USSR 1. ... 1992. ... Abstract . The list includes 59 families, 269 genera, 1172 species and 75 infraspecific taxa of mosses, those are known for the territory of the former USSR. Among these 44 species and 1 variety are considered as dubious. For the accepted species the distribution within the terrirory of the former USSR is indicated, 20 regional divisions are recognized. ...

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• New Page 1

... help . find changesets by author, revision, files, or words in the commit message hg branches [-ac] list repository named branches List the repository's named branches, indicating which ones are inactive. ... If -a/--active is specified, only show active branches. A branch is considered active if it contains repository heads. ... Returns 0. options: -a --active show only branches that have unmerged heads -c --closed show normal and closed branches use "hg -v help branches" to show more info ...

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• Help: filesets

... help . find changesets by author, revision, files, or words in the commit message hg branches [-ac] list repository named branches List the repository's named branches, indicating which ones are inactive. ... If -a/--active is specified, only show active branches. A branch is considered active if it contains repository heads. ... Returns 0. options: -a --active show only branches that have unmerged heads -c --closed show normal and closed branches use "hg -v help branches" to show more info ...

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Sorex araneus . Postglacial recolonisation of European Russia by the common shrew Sorex araneus . ... The present distribution of common shrew chromosome races indicates that the region covered by the Late Valdai ice sheet was subsequently recolonised by populations from refugia near the glacial front. ... P.1260-1262 [in Russian, with English summary]. ... Geographical limits of chromosome races of common shrew Sorex araneus L. in the Middle Volga (East European Russia) // Mammalia. ...

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PROGRAM CONTROL WITH PROBABILITY ONE FOR STOCHACTIC SYSTEMS Karachanskaya E.V. Pacific National University, Khabarovsk, Russia, karachanskaya@mail.khstu.ru Usually, a program moving is considered as moving on a given manifold. The term "stochastic optimization" was actual for stochastic system. ... There exists a function, which conserves with probability one a constant value for all solutions of stochastic differential equations system, and it is called a first integral of SDE system [1, 2, 3]. ...

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• http://www.mce.biophys.msu.ru/archive/doc24947/eng.pdf
• Problem about a finding of number of families the locally periodic solutions

... This information is needed for description of interaction of atom and ion with charge particles and photons. ... The project calculations are based on variational method and wave function expansion in a linear combination of hydrogen - like functions with effective charges. wave function of atoms, wave function of ions, cross section calculations, helium-like, variational method, Hartree - Fock, excited states, ionization, single excitation, double ionization, double excitation . ...

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... Кафедра общей экологии Биологического факультета МГУ им. М.В. Ломоносова и . ... Экологический Форум - Фундаментальная Экология : Предложения и замечания по сайту . Тема: considered one of a form Radar design . ... Oakley sunglasses include that sprint involved with x-factor to ones look, which make the person jump out with the crowd. ... Переход на форум -- Выберите форум -- О сайте "Фундаментальная экология" - Предложения и замечания по сайту Научные семинары - Научные семинары . ...

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• Экологический Форум - Фундаментальная Экология: Dyeing shoes is considered by
• Экологический Форум - Фундаментальная Экология: Brogues are considered top of
• Экологический Форум - Фундаментальная Экология: Mark non-essential. considered