A rate of convergence and error estimates for difference methods used to approximate solutions to ill-posed Cauchy problems in a Banach space" . ... Kljuchev V.V. A class of finite difference methods of solving ill--posed Cauchy problems for abstract linear differential equations with sectorial operators in a Banach space is studied. Under various a priori assumptions on a solution, we establish several time-uniform estimates for the accuracy of finite difference approximations. ...

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• "Accuracy estimation and comparative analysis of difference schemes of
• "Convergence rate estimation for finite-difference methods of solving the
• "On the convergence order of difference schemes for ocean dynamics equations"

Электронная библиотека Попечительского совета . ... Fritz J. - Lectures on advanced numerical analysis . ... Название: Lectures on advanced numerical analysis . Автор: Fritz J. Аннотация: . These Lectures on Numerical Analysis are essentially lectures notes of a course on "Advanced Numerical Methods" which the author gave in 1956-57 at the Institute of Mathematical Sciences at New York University. ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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• Li R., Chen Z., Wu W. - Generalized Difference Methods for Differential
• Zhang B. G., Yong Z. - Qualitative analysis of delay partial difference
• Miller K.S. - Complex stochastic processes :: Электронная библиотека

Laboratories \ Laboratory for The Sensory Systems of Vertebrates \ Goals and Tasks . Goals and Tasks . ... Electrophysiological Laboratory at the Utrish Marine Station . ... In the field of cetaceans hearing research: . ... Acuteness of the frequency selectivity (quality of the filters canals in the auditory system) in different species of dolphins constitutes the range of 30 to 50 that is 3-5 times higher than in most terrestrial mammals (excluding bats) and humans (about 10). ...

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... The purpose of our research was to find significant differences in island and mainland plant populations of the Russian White Sea. ... New islands were inhabited from the mainland, and as a result the population on it becomes isolated from the mainland. ... As a result the island population becomes different from the mainland populations. ... On each plant we measured about 8–12 morphological characteristics, which are known to be the most variable; 59 morphological characteristics in all. ...

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• Plant evolution on the small islands of the Russian White Sea

Brain Research Group >> Research >> Change-point analysis ... << previous next >> . ... It is necessary to note that a change-point detection method which we applied to a real EEG signal was developed on the basis of the piecewise stationarity model of the signal. ... The data presented in this Chapter demonstrate that the effective detection of the change-points opens the way for a number of new methods of the analysis of complex signals such as the EEG. ...

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• Introduction
• Other prospects of the change-point based analysis
• Nonparametric approaches to the description of EEG piecewise stationary

THE PARAMETERS INVOLVED IN HAPKE'S MODEL FOR ESTIMATION OF THE COMPOSITION OF THE EJECTA LUNAR TERRAINS. ... In the previous papers we were estimated the surface roughness of the ejecta lunar terrains by means comparison of the local phase function and the average integrated lunar indicatrix. ... The Hapke's theoretical model of the lunar surface reflection. ... For THE PARAMETERS INVOLVED IN HAPKE'S MODEL: S.G. Pugacheva, V.V. Shevchenko a low-albedo lunar surface parameter Bo = 1. ...

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• http://selena.sai.msu.ru/Pug/Publications/ms38/ms080.pdf
• Svetlana G. Pugacheva

... The Na+ pump and intracellular signaling mechanisms]. ... 2010 Nov-Dec;55(6):1022-9. ... 21268346 . ... General information on the role of the Na pump in signaling cascades in kidney epithelial cells, cardiomyocytes and neurons is presented. The data obtained indicate that, in neurons, several alpha-isoforms of Na+/K(+)-ATPase possessing different sensitivity to ouabain may have different signaling functions. ...

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• Clinical differences between total PAPP-A and measurements specific for the

Estimation of Dirichlet kernel difference in the norm of L / V. O. Tonkov. Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2010. ... This work is related to the problem of estimation of the norm of a trigonometrical polynomials through their coefficient in L. It is proved that the norm of the difference of Dirichlet's kernels in L has the precise order \ln(n-m) and the lower estimate is also valid with the coefficient 4/\pi^{2} . ...

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... Geometry optimization can be performed with analytical gradients at the HF, MP2, CI, DFT, TDHF, and TDDFT levels. ... The table below summarizes the current main capabilities of Firefly : Wavefunction RHF UHF ROHF GVB MCSCF Semiempirical SCF dm dm dm dm - SCF energy cdp cdp cdp cdp cdp SCF gradient cdp cdp cdp cdp cdp SCF Analytical Hessian cdp * - cdp * cdp * - DFT energy cdp cdp cdp - - DFT gradient cdp cdp ...

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... This paper is based upon the report presented at 18th Symposium on Halogenated Environmental Organic Pollutants - Dioxin-98 (Stockholm, Sweden). The standard enthalpies of formation of four polychlorinated dioxins (PCDDs) have been measured in a rotating-bomb calorimeter. Basing on these results, the difference method was used to calculate group additivity values (9 constants) and to construct a complete set of enthalpies of formation of all 75 PCDDs. ...

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• Similarity and difference of exciplexes with complete and partial electron
• Publications of the Laboratory of Photochemistry
• Laboratory of the theory and mechanisms of organic reactions

... Thomson's multiple window method of spectral estimationthomson provides a very good estimate of the power spectrum by measuring the energy contained within a collection of rectangular shaped frequency intervals. ... Often, much of the fine structure of a spectral estimate is due to noise. It should be stressed that while other methods of spectral estimation (such as the Welchoppenheim method) exist, the Thomson method is particularly noteworthy for its precisely defined rectangular frequency bins. ...

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• Morlet transform of modulated oscillations

... Working channel dimensions: length - 1200 mm, width - 300 mm, height - 30 mm; 50mm. Air velocity range in a working channel: 5-120 m/s with a step 0,1 m/s. Mass air rate: 0,2-1,3 kg/s . ... Model/flow temperature difference: up to 120C . ... Aerodynamic unit 'SAU-Siemens' was created to investigate heat exchange intensification on the surfaces with complex relief (dimples, grooves, etc) in flat channels at subsonic flow of working medium (air). ...

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Application of evolutionary model in the evaluation of the quality of pair wise alignment of amino acid sequences Valery Polyanovsky, V. G. Tumanyan Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, 119991 Russia ... : polyanovskyvo@mailfrom.ru, tuman@eimb.ru The purpose of the work is to develop a universal method for estimating the pairwise alignment quality depending on the evolutionary distance (degree of homology) between the ... REFERENCES 1. ...

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• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/156.pdf
• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/78.pdf
• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/48.pdf

... The Difference Frequency Doppler Tomography of Bubble Streams . I.Didenkulov (Institute of Applied Physics RAS, Nizhny Novgorod, Russia); L.M.Kustov, A.I.Martyanov, N.V.Pronchatov-Rubtsov (Nizhny Novgorod State University, Nizhny Novgorod, Russia); S.W.Yoon (Sung Kyun Kwan University, Suwon, Republic of Korea) . ... It is based on measurement of Doppler frequency spectrum of the difference frequency acoustic wave scattered from the bubble stream and it comparison with the model spectrum. ...

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• Devices and Industrial Applications of Nonlinear Acoustics
• Schedule : Devices and Industrial Applications of Nonlinear Acoustics
• AUTHOR : Martyanov A

... Change of membranes properties is one of the main principles of the modulation of the nerve cell function. ... In the present work we show that NO influences various neuronal and axonal membrane structures and thus causes different time-scale changes of nerve cell properties. ... We have shown, that exogenous NO firstly activates voltage-dependent K-channels, decreases nerves excitability and then evokes desorption of Ca2+ from the plasma membrane (Ca2+mb). ... 2007 Biophysics dep., ...

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... The most precisely determined characteristic for accreting neutron stars (NS's) is their period. ... Period changes show fluctuations. ... Some applications of stochastic processes in astrophysics especially in accreting systems were discussed in Lipunov (1987),Hoshino Takeshima (1993) and Lipunov (1992).In Hoshino Takeshima (1993) the authors, using simple models of MHD turbulence, try to explain aperiodic changes in X-ray luminosity of X-ray pulsars. ... Here, -constant angular momentum. ...

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• Critical Frequencies and Gravitational Wave Detector Halfwidth for
• A Gravitational Wave Map of Nearby Galaxies
• Nomenclature

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Войти в систему . ... в журнале Journal of Difference Equations and Applications , издательство Taylor & Francis (United Kingdom) , том 22, ? ... Poblet-Puig J., Valyaev V.Yu , Shanin A.V. в журнале Journal of Difference Equations and Applications , издательство Taylor & Francis (United Kingdom) , том 27, ? ...

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• Learning and Individual Differences - журнал | ИСТИНА - Интеллектуальная
• Personality and Individual Differences - журнал | ИСТИНА - Интеллектуальная
• Gadonas R.A. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического

... Specimens of the tube-nosed bats genus Murina , deposed in scientific collections of Moscow, Saint-Petersburg and Geneva were examined. ... Larger tube-nosed bats from Siberia and Far East are suggested to be treated as subspecies of Murina hilgendorfi ; however the final elucidation of their relationships needs usage of the molecular analysis data. Lesser tube-nosed bats, Murina ussuriensis , are also represented in the Russian territory by the two forms. ... Литература Скачать PDF . ...

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• Craniometrical characteristics of some Sorex araneus chromosomal races

... This paper gives a brief survey of the differences in American and Russian academic cultures based on the experience of Fulbright scholars. ... Russian students tend to see the instructor as the authority in the classroom, the source of information and knowledge. ... Faculty/Student Interaction. ... American instructors usually expect all students to purchase individual copies of textbooks and other course materials, while Russian instructors usually do not. ... Expectations of Faculty. ...

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The most serious problem in studying of anisotropy -- is the distinction of anisotropy and inhomogeneity. ... To estimate an influence of anisotropy and inhomogeneity on modeling results for inhomogeneous and anisotropic media, the spectra of ARS diagrams were investigated (fig.1). ... The difference in spectra of ARS diagrams for two sites close to and far from vertical contact of two anisotropic media consists in presence or absence of odd harmonics (fig.2). ...

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