... In this article we considerљcalculationљof discrete Laplacian for 1D arrays usingљpython/numpy/scipy. We introduceљthe 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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• Reaction-diffusion systems in 2D space with python ERG Research Group:

... In contrast to the approach developed in [7], which is based on a differential operator, here a pseudo-differential, i.e., a non-local operator is applied to the wave field. Using this non-local operator a new embedding formula is derived for scattering by a single wedge. ... Using the integral formula for Bessel functions represent the function v as a linear combination of plane waves: v (r, ) = J (k0 r)ei = 1 2 e ik0 r cos( -) i ( - /2) e d (35) where contour is shown in Fig. ...

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• http://acoustics.phys.msu.su/teachers/shanin_files/~shanin/papers/proc02.pdf
• http://acoustics.phys.msu.su/teachers/shanin_files/~shanin/papers/prsla02.pdf
• http://acoustics.phys.msu.su/teachers/shanin_files/~shanin/papers/inclined.pdf

The PrefsCache package holds a cache of topics that have been read in, using the TopicPrefs class. ... finish ObjectMethod finish () . ... Creates a new Prefs object. $prefs - controlling TWiki::Prefs object . ... prefix - key prefix for all preferences (used for plugins) If the specified topic is not found, returns an empty object. ... Finalise preferences in this cache, by freezing any preferences listed in FINALPREFERENCES at their current value. $parent = object that supports getPreferenceValue . ...

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• %TOPICTITLE% (4 vs. 5) - TWiki
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... HeNLM?LA: a Locally Adaptive Nonlocal Means Algorithm Based on Hermite Functions Expansion . Publication type . ... It is a modification of the nonlocal means algorithm using Hermite functions expansion of pixel neighborhoods. ... An algorithm for local noise level estimation is based on edge modeling; it suppresses highamplitude edges in the map of local image variance. ... Title = {HeNLM?LA: a Locally Adaptive Nonlocal Means Algorithm Based on Hermite Functions Expansion}, . ...

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• Computer Tomography image filtering | Laboratory of Mathematical Methods of

... And we get the formal equality of the functional integrals 11 2 exp - ((t)) dt d = 2 0 t=1 11 4 11 2 2 (t)dt - (t)d d . ... 3 0 Note that functions (t) and (t) belong to different functional spaces. ... The classical action and the classical limit of the corresponding quantum theory turn out to be different. ... 6 Now the substitution (t) = (t)+ t (11) d a -T 2( ) - 2 results in the equality of the functional integrals F () exp{-A+()}d = X+ (12) C [-T ,+T ] 1 F (()) exp - 2 +T -T ((t))2dt d . ...

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• http://nuclphys.sinp.msu.ru/conf/lpp14/250809/Polikarpov/polikarp.pdf
• http://nuclphys.sinp.msu.ru/conf/lpp14/220809/Nikishev.pdf
• http://nuclphys.sinp.msu.ru/conf/lpp14/220809/Fil'chenkov.pdf

... Микс 193 A 131 A 171 A 211 A 304 A Корона Магнитограмма . 211 + 193 + 171 . Description . ... LASCO (Large Angle and Spectrometric Coronagraph)- инструмент на космическом аппарате SOHO, поставляющий изображения солнечной короны, на которых свет, идущий непосредственно от Солнца, заблокирован с помощью искусственного затмения, создаваемого самим аппаратом. ... The form and the location of the magnetospheric boundary are defined by pressure balance of the solar wind and geomagnetic field. ...

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• SWX - Главная

I NSTITUTE OF PHYSICS PUBLISHING PHYSICAL B IOLOGY Phys. Biol. 3 (2006) 121­129 doi:10.1088/1478-3975/3/2/004 Direct simulation of plastocyanin and cytochrome f interactions in solution I B Kovalenko1,AMAbaturova1, P A Gromov2,DMUstinin1, E A Grachev2, G Yu Riznichenko1 and ABRubin1 1 2 ... 2006 Online at stacks.iop.org/PhysBio/3/121 Abstract Most biological functions, including photosynthetic activity, are mediated by protein interactions ... We use this structure in our simulation. ...

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• http://library.biophys.msu.ru/PDF/3329.pdf
• http://library.biophys.msu.ru/PDF/3336.pdf
• http://library.biophys.msu.ru/PDF/3340.pdf

DESCRIPTION OF THE TIME PROFILES OF KEY GEOMAGNETIC AND SOLAR WIND PARAMETERS . Time profiles of key geomagnetic parameters ( Ap and Dst indices) are shown together with key parameters of the solar wind (velocity V , density n and temperature T ) and IMF ( B , Bx , By , Bz in GSM coordinate system). ... High time resolution data on the solar wind plasma is obtained from Wind experiment in 1997 and ACE experiment in 1998-2002 using ISTP data base . ...

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• Magnetosphere

Oxana V. Dzhosan oxanad@mail.ru Scientific Data Visualization System for HighPerformance Computing MSU_VIZ Visualization system MSU_VIZ for Blue Gene /P Blue Gene /P MSU_VIZ Blue Gene /P front-end MSU_VIZ PC workstation Display MSU_VIZ 2D display - Data calculation - Video rendering - Video enhancement - Video compression - Video resizing - Display ... It is used for stereoscopic displays. ...

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... Scanning Probe Microscopy Image Processing Software User's Manual '' FemtoScan ``. Version 4.8 - A.S. Filonov, D. Yu. ... The Manual contains detailed description of '' FemtoScan `` software for scanning probe microscope (SPM) control and image processing. ... In the beginning of this manual description of '' FemtoScan `` scanning probe microscope construction and principles of SPM image processing can be found. ... Image formation and processing methods . ... Image Processing . ...

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• FIMIS
• Client
• ATOMIC FORCE MICROSCOPY STUDY OF BACTERIAL CELLS

... Surkova G.V., Koltermann K.P., Kislov A.V. Method of forecasting storm conditions for the Black Sea under climate changes Mathematic modeling (climatic models or models of the Earth s climatic system) is used to forecast variations of the state of the environment under climate changes. ... Statistical data of storm conditions in a number of sites of the Black Sea coast was analyzed and their changes were forecasted for the middle of the 21st century under a specific scenario of climate warming. ...

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• CONTENTS ? 6 - 2014
• CONTENTS ?6 - 2011
• CONTENTS ? 3 - 2012

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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• Scientific Achievements

... Starting : grid-proxy-init or voms-proxy-init -voms atlas [photon] 1. ... Printing information on a VOMS proxy : voms-proxy-info -all 9. ... Obtaining information about computing resources : lcg-infosites --vo photon ce [about CE] lcg-infosites --vo photon se [about SE] lcg-infosites --vo photon all [about CE+SE] lcg-infosites --vo photon closeSE lcg-infosites --vo photon lfcLocal [local LFC servers] 13. lcg-info command : lcg-info --list-attrs [Get the list of supported attributes] 14. ...

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The following settings are web preferences of the PracticumV web. These preferences overwrite the site-level preferences in System.DefaultPreferences and Main.SitePreferences , and can be overwritten by user preferences (your personal topic, eg: WikiGuest in the Main web). ... Preference settings and topic revision history . ... To place a logo anywhere in a web by typing %MYLOGO% , define the preference settings in the web's WebPreferences topic, and upload a logo file, ex: mylogo.gif . ...

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Curriculum vitae Petr V. Paramonov Professor of Moscow State University 22 2011 . Surname: Paramonov Name: Petr Patronymic Vladimirovich Degrees: Candidate Phys.-Math. ... 1994: Submission and defence of doctoral dissertation "On conditions for approximability of functions by solutions of elliptic equations"(Steklov Institute of Mathematics). ... Paramonov P.V. and S uniform algebras., ... I. Mat.- ... Paramonov P.V., Interrelation of local and global approximations by holomorphic functions., ...

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• Официальный сайт механико-математического факультета МГУ имени М.В.Ломоносова

RIDGE AND TREE FEATURE DETECTION ON IMAGES A. Levashov 2, D. Yurin3 2, 3 1 Laboratory of Mathematical Methods of Image Processing Faculty of Computational Mathematics and Cybernetics Lomonosov Moscow State University Leninskie Gory, Moscow 119991, Russia 2 alexeylevashov89@gmail.com , 3yurin@cs.msu.ru In this article a new ridge detector with improved non-maxima suppression procedure in scale-space is proposed. ... The algorithm is tested on synthetic, landscape and medical images. ...

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• http://imaging.cs.msu.ru/pub/2013.PRIA.Mamaev_Lukin_Yurin.HermiteNLM.en.pdf

... DEVELOPMENT OF EXPLICIT CYCLIC SCHEMES . WITH CHEBYSHEV?S POLYNOMIALS FOR SPACE NEUTRON KINETICS . ... Questions have been studied to use effectively explicit schemes for solving spatial kinetics. ... Algorithms have been developed to solve spatial kinetic equations on the basis of explicit cyclic schemes with time varying steps designed by V.I. Lebedev [1] as well as schemes of local iterations proposed by O.V. Lokutsievskiy and V.O. Lokutsievskiy [2]. ... Code development. ...

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• Lib-DVM. Interface description
• Fortran DVM language description. Part 2 (5-6)
• Lib-DVM. Interface description. Part 4 (12-13)

... 07.04.2016 (Thursday) Session 1 10:00-10:20 10:20-10:40 10:40-11:00 11:00-11:20 11:20-11:40 ­ ­ ­ ­ ­ (chairman ­ M. Stynes) N. Kopteva V. Andreev H.-G. Roos S. Franz, H.-G. Roos A posteriori error estimates for singularly perturbed reactiondiffusion problems on anisotropic meshes. ... Numerical solution of a singularly perturbed initial-boundary value problem with a Neumann condition for a parabolic equation. ... Boundary layer solutions to time-periodic singularly perturbed parabolic problems. ...

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... 7.1] Lectures of prof. Scrucca in Advanced quantum field theory (e.g., for the first study of the worldline formalism): http://itp.epfl.ch/webdav/site/itp/users/181759/public/aqft.pdf . ... I. Topological quantum effects Lecture 1 (Spring 2015) , The Outline Before Casimir: the van der Waals forces (presentation, pdf) . ... Lecture 5 (Fall 2015) , Lattice field theory: 'free fields' (presentation, pdf) . Lectures 6-7 (Fall 2015) , Lattice field theory: 'interacting fields'. ...

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... Семинары . ... UNИX . ... Immutable Page . Comments . ... Attachments . More Actions: Raw Text Print View Render as Docbook Delete Cache ------------------------ Check Spelling Like Pages Local Site Map ------------------------ Rename Page Copy Page Delete Page ------------------------ My Pages Subscribe User ------------------------ Remove Spam Revert to this revision Package Pages Sync Pages ------------------------ Load Save SlideShow . ... Участие в семинаре. ...