Solution of the Stokes problem with parameter by the use of iteration of boundary conditions" . Kargin A.V. An iterative method for solving the Stokes problem with parameter in a rectangular domain is proposed and substantiated. The convergence rate of the method does not depend on the parameter and on the ratio of the rectangle sides. Some numerical results are discussed for a test problem on a cavern. PostScript (in Russian) (639KB) . PDF (in Russian) (380KB) . ...

Еще в разделе: (Показать все результаты (>643) - num-meth.srcc.msu.ru/ )

• "On approximate open boundary conditions for the wave equation and the
• "A numerical method of parameter reconstruction in the FitzHugh-Nagumo and
• Contents.Volume 7

... Cohen A. - An Introduction to the Lie Theory of One-parameter Groups. With Applications to the Solution of Differential Equations . ... Название: An Introduction to the Lie Theory of One-parameter Groups. ... Differential equation of 1. order 189 . Differential equation of 1. order invariant under group 40 44 45 46 48 50 52 194 231 . Differential equation of 2. order invariant under group 86 90 134 137 148 165 236 . Differential equation of n. order invariant under group 99 101 236 . ...

Еще в разделе: (Показать все результаты (>16667) - lib.mexmat.ru/ )

• Reithmeier E. - Periodic Solutions of Nonlinear Dynamical Systems: Numerical
• Driver R.D. - Ordinary and delay differential equations :: Электронная
• Cohen A. - Introduction to the Lie theory of one-parameter groups ::

... Obviously, the size of the cavern is of the order of the Schwartzman radius. ... Thus, consideration of the inverse effect of pulsar radiation on the properties of accreting plasma makes the ejection possible even when the Schwartzman radius is smaller than the capture radius. ... If the cavern radius , the condition at its boundary can be written as . ... Apart from magnetic dipole radiation, the cavern may also contain relativistic particles (which are also reflected from the cavern boundary). ...

Еще в разделе: (Показать все результаты (>529) - xray.sai.msu.ru/ )

• Initial Distributions of Binary Parameters
• Initial binary parameters
• The Gravimagnetic Parameter

... You might run into a situation in which you need write access to a parameter that's retrieved with zend_get_parameters_ex() but not passed by reference. For this case, you can use the macro SEPARATE_ZVAL , which does a zval separation on the provided container. ... Note: As you can easily work around the lack of write access in the "traditional" API (with zend_get_parameters() and so on), this API seems to be obsolete, and is not discussed further in this chapter. ...

Еще в разделе: (Показать все результаты (>652) - oit.cmc.msu.ru/ )

• Dealing with a Variable Number of Arguments/Optional Parameters
• Retrieving Arguments
• Dealing with Arguments Passed by Reference

... Formulation of the problem ­ angle about the mass center C IC = mR 2 ­ central moment of inertia m and R ­ mass and radius of the hula-hoop k ­ coefficient of viscous friction r ­ radius of the waist FT ­ friction force N ­ reaction force ­ angle between x and CO x = a sin t , IC m m Ё +k (R - (R - y = b cos t = -FT R r ) = m (x sin + y cos ) + FT Ё Ё Ё r ) 2 = m (x cos - y sin ) + N Ё Ё (R - r ) = R ­ non-slippage where constants 0 mod 2 are defined from + µ cos 0 = 0. ...

Еще в разделе: (Показать все результаты (>13) - belyakov.imec.msu.ru/ )

... Among the methods of theoretical investigation of coordination compounds, molecular mechanics seems to be an optimal choice. However, conventional MM force fields typically do lack metal-related force field parameters. ... Let us calculate (MM) energy gradient for experimental structures using purely organic force field with no metal-dependent terms. ... In other words, thus calculated forces give an "imprint" for the derivation of metal-dependent forces. ...

Еще в разделе: (Показать все результаты (>1245) - chem.msu.ru/ )

• Moscow University Chemistry Bulletin Vol. 43, No. 1, P. 32 (2002)
• Separation selectivity of some ethylenediaminetetraacetic acid and
• Influence of cationic polymers on separation selectivity in kinetic

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 . ...

Еще в разделе: (Показать все результаты (>36) - dbserv.sinp.msu.ru/ )

Online Services | ... Nuclear Wallet Cards" . USA National Nuclear Data Center - NNDC . ... Nuclei Selection: . All nuclei Only even Only odd . ... Decay Type: . decay . ... CDFE Head: Vladimir V. Varlamov . ...

Еще в разделе: (Показать все результаты (>30) - cdfe.sinp.msu.ru/ )

• CDFE => Online Services => Relational ENSDF
• CDFE => Online Services => Nucleus Ground State Parameters
• CDFE => Online services => Chart of nucleus shape and size parameters

... Let the control system be given by the equation dx = X (x, u) = X, u U, dt where X is a vector field on the configuration space M , x M , u is the control parameter, U is the set of admissible values of u. With the vector field X we canonically associate a scalar-valued fiberwise linear function HX on the cotangent bundle T M , HX ( , u) = , X ( , u) , T M , u U, where : T M - M is the canonical pro jection. ...

Еще в разделе: (Показать все результаты (>64) - pont2008.cmc.msu.ru/ )

• Program Международная конференция Дифференциальные уравнения и топология ,

... Spectral and kinetic parameters of phosphorescence of triplet chlorophyll a in the photosynthetic apparatus of plants. ... Spectral and kinetic parameters and quantum yield of IR phosphorescence accompanying radiative deactivation of the chlorophyll a (Chl a) triplet state were compared in pigment solutions, greening and mature plant leaves, isolated chloroplasts, and thalluses of macrophytic marine algae. ... This parameter is stable in leaves of different plant species. ...

Еще в разделе: (Показать все результаты (>55) - biochem.bio.msu.ru/ )

PDEFIT . PDEFIT solves parameter estimation problems where the parameters are part of a diffusion equation, i.e. a parabolic partial differential equation system in one spatial variable. The system may possess coupled ordinary differential equations and transition conditions between different integration areas. ... http://www.uni-bayreuth.de/departments/math/org/mathe5/staff/memb/kschittkowski/pdefit.htm . ... User Comments: . ... SAL Home | Numerical Analysis | Misc . Comments? ...

Еще в разделе: (Показать все результаты (>2053) - www.sai.msu.su/ )

• SAL- Other Scientific Fields - Artificial Intelligence - Drone
• SAL- Numerical Analysis - Optimization - EPO
• SAL- Numerical Analysis - Misc - SLEIGN

ADDTOZONE{ "zone" .. ... zone" optional, comma-separated list of the names of zones that the content should be added to. The only zones guaranteed to exist are head and script . ... Never add Javascript to the head zone -- never add non-Javascript content to the script zone. ... In real world application this isn't a problem as Javascript is never added to the head zone or Javascript zone part of the script zone never really depends on non-Javascript content part of the head zone. ...

Еще в разделе: (Показать все результаты (>5260) - wiki.cmc.msu.ru/ )

• WebPreferences < Sandbox < Foswiki
• PreferenceSettings < System < Foswiki

... The operators will be explained as they are used. The general notion to keep in mind is that any combination of these operators results in a 2- D affine coordinate transformation in the TF plane, which may be represented using the homogeneous coordinates often used in computer graphicsfoley. ... S _t_c,f_c = g_t_c,f_c,(_t) | ... We denote a time shift to the position , with an operator that has a multiplicative law of composition : (Table 1). ... Note that these two operators do not commute. ...

Еще в разделе: (Показать все результаты (>5139) - crydee.sai.msu.ru/ )

• Tutorial on Fortran 90, Digital UNIX
• The Frequency-Frequency (FF) Plane
• The pyramidal (multi-resolution) CCT

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. ...

Еще в разделе: (Показать все результаты (>8) - margaret.imec.msu.ru/ )

• Scientific Achievements
• Large-Scale Load Stabilization

O.G. Koshelev . In the last years we have developed new methods of measurement of the photoelectric parameters of silicon wafers used for solar cell fabrication. ... One of the methods permits to determine the photoelectric parameters of wafer without conductive electrodes. ... The method can be easily automatized. The methods were tested on silicon solar cells irradiated by fast particles. ... A nondestructive method for measuring the photoelectric parameters of wafers with p-n-junctions. ...

Еще в разделе: (Показать все результаты (>111) - scon155.phys.msu.su/ )

• A new method for determining parameters of the potential well of off-center

... DEPRON device (Dosimeter of Electrons, PROtons and Neutrons) is intended for the measurements ofљ the absorbed doses and linear energy transfer spectra from high-energy electrons, protons and nuclei of space radiation, and for detecting of thermal and slow neutrons flux. ... Charged particles dosimeter based on semiconductor detector . ... For each detected particle an amplitude of impulse proportional to the energy lost by the particle in the detector?s track sensitive volume is registered. ...

Еще в разделе: (Показать все результаты (>59) - lomonosov.sinp.msu.ru/ )

• ELFIN-L | Университетский спутник "Ломоносов"
• Information unit (BI) | Университетский спутник "Ломоносов"
• TUS | Университетский спутник "Ломоносов"

... Next: Plane tab Up: Client Previous: Connection to a Server Contents Index . Figure 2.4: Scan parameters. STM mode of operation. ... AFM mode of operation. ... All scan parameters can be configures in Parameters window (pic. ... Client part of `` FemtoScan '' software allows to control microscope operating in three different scanning modes - tunneling mode(STM), atomic-force mode (AFM) and resonance atomic-force (RAFM). ... It(Z) tab (STM mode), F(Z) tab (AFM mode), D(Z) tab (RAFM mode). ...

Еще в разделе: (Показать все результаты (>125) - www.spm.genebee.msu.ru/ )

• Parameters of 3D Images
• Microscope Parameters Data
• Actions with obtained files

VARIOUS PREPROCESSING OPTIONS ; Preprocessor information: use cpp syntax. ; e.g.: -I/home/joe/doe -I/home/mary/roe include = ; e.g.: -DPOSRES -DFLEXIBLE (note ... automatically on checkpointing (keeps files separate) simulation_part = 1 ; mode for center of mass motion removal comm-mode = Linear ; number of steps for center of mass motion removal nstcomm = 1 ; group (s) for center of mass motion removal comm-grps = ; LANGEVIN DYNAMICS You can ; select multiple groups. ...

Еще в разделе: (Показать все результаты (>1641) - kodomo.cmm.msu.ru/ )

• Petri dish

... In the example above, if CONDITION evaluates to TRUE, then THEN will be included in the topic; otherwise ELSE will be included. Changed: . ... The best way to use this feature is to define two TWikiVariables , one for the THEN case and the other for the ELSE case. ... IF{"context authenticated and defined WIKINAME and $ WIKINAME='FredBloggs'" then="%LI%" else="%LO%"}% . ... defined' | ... atom ::= context identifier, TWiki variable name, single-quoted string . ... TWiki variable defined or not . ...

Еще в разделе: (Показать все результаты (>37542) - dualopt1.cmm.msu.ru/ )

• VarSEARCH - TWiki - TWiki - (printable)
• TWikiUISearchDotPm - TWiki - TWiki - (printable)
• VarMETASEARCH - TWiki - TWiki - (printable)

Identifiability analysis and predictive power of the gene circuit model Ekaterina Myasnikova St.Petersburg State Polytechnical University, 29 Politekhnicheskaya, 195251, St.Petersburg, Russia, e-mail: myasnikova@spbcas.ru The correct prediction of system behavior is a necessary property of a mathematical model that is largely determined by the identifiability of model parameters. The number of parameters that are estimated by fitting to experimental data is typically large. ...

Еще в разделе: (Показать все результаты (>199) - mccmb.belozersky.msu.ru/ )

• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/16.pdf
• http://mccmb.belozersky.msu.ru/2013/abstracts/abstracts/131.pdf
• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/79.pdf