... Using Lagrange principle for solving linear ill-posed problems with a priori information" . ... Using the method of extending compacts, the Lagrange principle and the optimal recovery theory, we propose a method for constructing an optimal regularization algorithm for solving linear ill-posed problems with sourcewise representable solutions and a method of calculating the corresponding optimal worst a posteriori error estimate of the proposed method. ...

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... Algorithm & . Format requirements . ... SDPsite is a tool for identification of protein active and other functional sites, based on spatial clustering of SDPs (specificity-determining positions, described here ) with CPs (conserved positions). ... Mapping predictied positions onto structure and construction of the best cluster . ... The input data of the algorithm are a multiple protein alignment divided into specificity groups . ... is called statistical significance of the set of k* positions . ...

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• SDPlight

... In this article we consider calculation of discrete Laplacian for 1D arrays using python/numpy/scipy. We introduce the sparse matrix technique that is rather efficient for computation of certain types of diffusion PDE. ... 1 комментарий " Constructing discrete Laplacian via sparse matrix " . Reaction-diffusion systems in 2D space with python ERG Research Group: Лаборатория теоретической биофизики написал (Январь 26th, 2016 2:13 пп) . ... Constructing discrete Laplacian via sparse matrix . ...

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• python ERG Research Group: Лаборатория теоретической биофизики
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Combined linear resampling method with ringing control Andrey S. Krylov, Andrey V. Nasonov, Alexandra A. Chernomorets Laboratory of Mathematical Methods of Image Processing, Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University, {kryl, nasonov}@cs.msu.ru Abstract New method to combine different linear interpolation algorithms is suggested. ... Sinc (or 'ideal') interpolation. ... The detailed overview of linear image interpolation methods can be found in [1]. ...

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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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• Mikhail V. Basilevsky, Fedor V. Grigoriev, Ekaterina A. Nikitina, Jerzy
• Oseledets I.V., Tyrtyshnikov E.E. Algebraic wavelet transform via quantics
• Семенов Е.В., Мортиков Е.В. Задачи оперативного усвоения данных для окраинных

. This diagram shows a small table with three transparent cells and illustrates how their final background is determined. The table consists of two rows. Four (labeled) cells lie in the first row, but the second cell spans the first and second row. The first, third, and fourth cells of the second row are "empty". Each non-empty cell has a red background and a double black border. Each empty cell has the table's background color (specified as #ff0) as its own. Return to image.

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• Long description of example illustrating table row height calculations and
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... The evolution of a binary system is considered as a sequence of stages the duration of which are defined by the shortest evolutionary time-scale of one of the binary components (see the list of the evolutionary states of stars in Sections 3 and 4). ... Then the code finds a new stage the binary should transit to, with this stage being determined by the evolutionary states of both components, and calculates it. ... However, one can use the algorithm described above to model their evolution. ...

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• Seminars
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Application of Markov's quadrature in orthogonal expansions / O. B. Arushanyan, S. F. Zaletkin. Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2009. ... A method of using Markov's quadrature with a fixed node is proposed to calculate the coefficients of the expansion of a function in a Chebyshev shifted series. ... Key words : Markov's quadratures, Fourier Chebyshev series, Chebyshev shifted series, orthogonal expansions, interpolation polynomials. ...

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

MATHEMATICAL ANALYSIS OF EQUATION IMITATING DNA BASE OSCILLATIONS Yakushevich L. V., Gapa S., Awrejcewicz J. Rotational oscillations of the bases: adenine (A), thymine (T), guanine (G) and cytosine (C), around one of two sugar-phosphate DNA chains are considered in detail. ... As a result, the phase portraits corresponding to different base oscillators and to different models of surrounding conditions have been obtained. ... We obtain and analyze the phase portraits for each base pendulum. ...

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• Calculating experiment and problems of nonlinear dynamics in computer practical
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Non-perturbative renormalization scheme in application to chiral perturbation theory in the nucleon sector N.A. Tsirova Samara State University, Samara, Russia J.-F. Mathiot Laboratoire de Physique Corpusculaire, Aubiere, France QFTHEP 2011 Outline Ї Introduction: LFEFT Ї Ї Ї Ї Ї Covariant Light-Front Dynamics Fock sector dependent renormalization scheme Taylor-Lagrange regularization scheme Application to ...

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... Noise tolerance ґ explicit model of noise EM algorithm [Krause & Singer ] .. ... xi )} = y y return T ' { } Synthetic data experiments Two Gaussians Synthetic data experiments Boosted stumps decision surface Synthetic data experiments Pruned dataset Synthetic data experiments Training on pruned dataset Real-world data experiments 9 datasets from UCI repository 50-2 cross-validation Gives smooth results Allows to approximately measure the quality of pruning ...

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... Among them there is forward modeling for uniform anisotropic halfspace to calculate ARS diagrams for different arrays (AM (U), AMN (E), dipole equatorial (D), three-pole (T), Y and Arrow-type (AT) array, etc.), when source of current is on the earth surface or at a depth. All linear arrays (AM, AMN, dipole axial) give anisotropy ellipses with axis ratio equal to anisotropy coefficient, while non-linear arrays (D and others) have this ratio equal to anisotropy coefficient in the 5-th power. ...

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Электронная библиотека Попечительского совета . ... L. S. Schulman - Illustration of reversed causality with remarks on experiment . ... Название: Illustration of reversed causality with remarks on experiment . ... As the systems approach the final time they exhibit normal decay in the reversed time variable. ... Some remarks are also included on experimental searches for the acausal effects of future boundary conditions. ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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... I., Kochikov I. V., Spiridonov V. P., Kuramshina G. M., Saakjan A. S. Scaling of Cubic Force Constants in Electron Diffraction Structure Analysis with Application to C 4 H 4 S as a Sample . Abstract The contributions of quantum chemical cubic constants of intramolecular force fields calculated in different approximations are considered with respect to analysis of theoretical electron diffraction intensities. ... Moscow University Chemistry Bulletin . 2001, Vol. ...

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• Moscow University Chemistry Bulletin Vol. 53, No. 2, P. 81 (2012)
• PC Crystal Chemistry Analysis of Organic Crystal Structures
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... 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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• CDFE => Online Services => Relational ENSDF

... Criteria of branch quality . As it was repeatedly told , phylogenetic trees consist from branches. ... I. e., those positions, which can separate sequences of the branch from other sequences in the alignment. ... Measure of branch separation . ... Here and further: A - branch of the tree, i , j - sequences of alignment . ... That's why number of conserved positions in some branch should be considered in complex with the distribution of conserved positions in the whole alignment. ...

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• HF clusters: algorithm
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Brain Research Group >> Research >> Change-point analysis ... << previous next >> . ... This section presents the results of the application of the methodology described in the previous section to real EEG signal. ... Fig. 7.1. Detection algorithm adapted for the EEG analysis . The EEG (a) was filtered in the alpha band (bandpass 7.5--12.5 Hz) (b) and then the amplitude squared (c); the result is the sequence from which the subintervals are cut out at further steps. ...

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• Analysis of change-point synchronization in multi-channel EEG

The Chair of Mathematical Theory of Intelligent Systems and . ... Magazine . ... Web archive . Magazine archive: electronic versions of last magazine issues in PDF format . ... General problens of Intelligent systems theory . ... Keywords : . ... Keywords : intelligence modeling, models of evolution of an objective reality, modeling of complex systems, systems genesis, theory of intelligent systems, universal mechanisms of thinking . ... Special questions of Intelligent systems theory . ...

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• Intelligent Systems :: Magazine :: Web archive :: Volume 14, issue 1-4, 2010
• Intelligent Systems :: Teaching :: Seminars :: Список специальных семинаров
• Intelligent Systems :: Research :: :: Articles

... E-MAIL ADDRESS: D.Khmelev@newton.cam.ac.uk . A new statistical method in the analysis of literary style for disputed authorship resolution is considered here. ... Consider a sequence of letter of text as a Markov chain. ... Suppose we take the logarithm of each probability, change a sign, and divide it by the length of control text; then each of the numbers obtained is called the relative empirical entropy . Relative empirical entropy is more convenient for computing than actual probabilities. ...

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Study of jet transverse structure with CMS experiment at 10 TeV Natalia Ilina (ITEP, Moscow) for the CMS collaboration CMS PAS QCD-08-002 (2009) 1 LOMONOSOV09, MSU, Moscow 24/08/2009 Outline 1. ... 7 LOMONOSOV09, MSU, Moscow 24/08/2009 Monte Carlo predictions HERWIG++ Particle level Jet transverse structure for all jets (black lines) depends on while it does not depend on for gluon and quark jets. ...

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