... 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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• "Numerical integration of ordinary differential equations on the basis of local
• "Numerical integration of ordinary differential equations with the use of

Arushanyan O.B., Volchenskova N.I., Zaletkin S.F. Calculation of expansion coefficients of series in Chebyshev polynomials for a solution to a Cauchy problem // Moscow University Mathematics Bulletin.2012. ... 211-216. ... The solution of such a system and its derivatives are expanded in shifted series in Chebyshev polynomials of the first kind. Algorithms to determine the expansion coefficients are described. ...

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• Арушанян О.Б., Волченскова Н.И., Залеткин С.Ф. О вычислении коэффициентов рядов
• Oseledets I.V., Tyrtyshnikov E.E. Algebraic wavelet transform via quantics

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

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• Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika

... 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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The seminar is supported by the grant of Federal Programm "Integration" . annotation of talk . Karnaukhov A.V. (ICB RAS) . Greenhouse catastrophe. ... An analysis of a casual-consecutive model of processes determining the greenhouse catastrophe development is presented. The whole geobiophysical system is considered, which includes atmosphere, hydrosphere, litosphere, biosphere, and noosphere. ... Some possible measures to low the rate of the greenhouse catastrophe are considered. ...

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• Calculation of Evolutionary Tracks

... Correlations of the Conplexes Stability Constants Determined by Thermal Lensing . ... The compared data were found experimentally at the level of n ґ 10 –8 – n ґ 10 –6 M by thermal lensing, previously found by for other methods and calculated from the theoretical (statistical) approach. The considered correlations show that the stability constants found by thermal lensing are determined with high accuracy. Moscow University Chemistry Bulletin . 2004, Vol. ... Copyright (C) Chemistry Dept., ...

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• Moscow University Chemistry Bulletin Vol. 51, No. 6, P. 422 (2010)
• Moscow University Chemistry Bulletin Vol. 56, No. 2, P. 59 (2015)
• Moscow University Chemistry Bulletin Vol. 44, No. 1, P. 31 (2003)

... The pg_trgm contrib module provides functions and index classes for determining the similarity of text based on trigram matching. ... A zero result indicates that the two words are completely dissimilar, and a result of one indicates that the two words are identical. real show_limit() Returns the current similarity threshold used by the '%' operator. ... Tsearch2 Integration Trigram matching is a very useful tool when used in conjunction with a text index created by the Tsearch2 contrib module. ...

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• Zen: ReadmeTrgm
• SAL- Other Scientific Fields - Artificial Intelligence - Soar
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... Кафедра общей экологии Биологического факультета МГУ им. М.В. Ломоносова и . Институт проблем экологии и эволюции им. А.Н. Северцова РАН . Активные темы Список участников Поиск по форуму Помощь . ... Экологический Форум - Фундаментальная Экология : Предложения и замечания по сайту . Тема: the to style determined day, Luodi, actua . ... 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: Mark non-essential. considered
• A.N. Severtsov Institute of Ecology and Evolution (IPEE RAS): News: News: New
• Povolzhskiy Journal of Ecology: Povolzhskiy Journal of Ecology: 2007, Issue 4

COMPUTER SIMULATION OF ASYMPTOTIC NLSHSOLITON IN EXTERNAL FIELDS OF SPECIAL FORM Borisov A.V., Kistenev Yu.V., Trifonov A.Yu., Shapovalov A.V. (Tomsk) Soliton dynamics in a "strong" external fields of special forms is considered for the nonlinear Schrodinger equation (NLSE) with external field. ... Shapovalov A.V. and Trifonov A.Yu. ... Belov V.V., Trifonov A.Yu., and Shapovalov A.V. The Trajectory-Coherent Approximation and the System of Moments for the Hartree Type Equation// Int. J. Math. ...

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• http://www.mce.biophys.msu.ru/archive/doc15826/doc.pdf

... Barry Steven, Davis Stephen - Essential Mathematical Skills: For Students of Engineering, Science and Applied Mathematics . ... Название: Essential Mathematical Skills: For Students of Engineering, Science and Applied Mathematics . Авторы: Barry Steven, Davis Stephen . ...

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• Поиск книг, содержащих Множество детерминированное (determined set) ::
• Fant K.M. - Logically Determined Design :: Электронная библиотека
• Borwein J,, Bradley D. - Empirically determined Ap?ry-like formulae for z(4n+3)

Potassic fluids as metasomatic agens of K-rich rocks origin . ... With increase in depth (and pressure), the plagioclase disappears and potassium budget is determined mainly by clinopyroxene and, to a lesser extent, garnet with the K distribution coefficient equal to approximately 0.04–0.12 for clinopyroxene and 0.038 for garnet [2]. ... Under further increase in the pressure, pyroxene and garnet react to form majorite with K and Na distribution coefficients equal to 0.015 and 0.39, respectively [2]. ...

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... A new method is proposed that makes it possible to determine the parameters of the three-dimensional (3D) multiwell potential of off-center atoms from extended X-ray absorption fine-structure (EXAFS) data. ... The parameters of the multiwell potential for Ge atoms in the Sn 1-x Ge x Te solid solution as functions of temperature and composition (77<T<300 K, x>0.4) were obtained in the classical approximation. ...