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Перегляд Системні дослідження та інформаційні технології за назвою

Репозиторій DSpace/Manakin

Перегляд Системні дослідження та інформаційні технології за назвою

Сортувати за: Порядок: Результатів:

  • Information theory and possible mathematical descriptions of economical and social systems based on real physical phenomena 
    Gaeta, M.; Iovane, G.; Makarenko, A. (2005)
    Recent approaches in informatics to model large complex systems are considered following the ideas from real phenomena explained by physical tools. The econo-physics and sociophysics are considered. In particular, Master ...
  • Initial time value problem solutions for evolution inclusions with Sk type operators 
    Kasyanov, P.O.; Mel'nik, V.S.; Toscano, S. (2009)
    For a large class of operator inclusions, including those generated by maps of Sk type, we obtain a general theorem on existence of solutions. We apply this result to some particular examples. This theorem is proved using ...
  • Integrating Ukraine into European grid infrastructure 
    Zagorodny, A.; Zgurovsky, M.; Zinovjev, G.; Martynov, E.; Petrenko, A. (2009)
    Ukrainian Grid community has established Ukrainian National Grid Initiative (UNGI) which has joined up the major active European projects EGEE and EGI. The community of objectives based on the involvement in world leading ...
  • KAIRYO-KAIZEN- И PCM-DM-системы: сравнительный анализ. Часть 2 
    Севастьянов, А.К. (Системні дослідження та інформаційні технології, 2013)
    Рассматривается системный подход к анализу PCM-DM- систем на примере импульсно-кодовой модуляции, дельта- модуляции, полномерно-разностного кодирования. Проведён анализ PCM-DM-систем на примере системного подхода в сфере ...
  • KAIRYO-KAIZEN- и PCM-DM–системы: сравнительный анализ. Часть I 
    Севастьянов, А.К. (Системні дослідження та інформаційні технології, 2013)
    В этой части статьи рассмотрен системный подход к анализу KAIRYOKAIZEN-систем. KAIRYO-система — это система улучшений, которую японцы используют как более близкую к западной культуре систему улучшений KAIRYO или KAIKAKU. ...
  • Meeting of the IITE Focal Points in the CIS and Baltic Countries on the UNESCO cross-cutting theme project 
    Автор відсутній (Системні дослідження та інформаційні технології, 2002)
    In compliance with the work plan on the UNESCO project "Higher Education Open and Distance Learning Knowledge Base for Decision-Makers (ODLKB)" the Institute Information Technologies in Education that is in charge for the ...
  • Method of approximation of evolutionary inclusions and variational inequalities by stationary 
    Kasyanov, P.O.; Mel'nik, V.S.; Toscano, L. (2005)
    The method of finite-difference approximations, advanced by C. Bardos and H. Brezis for the nonlinear evolutionary equations, is generalized on differential-operational inclusions which are tightly connected to evolutionary ...
  • Metric and algorithm for similarity between two temporal event sequences calculation 
    Nikolaiev, S. (Системні дослідження та інформаційні технології, 2017)
    In several data analysis applications on temporal events flows, the problem of measuring "similarity" of these sequences arises. There are many different definitions of event sequences but in this paper under the term ...
  • Minimax recursive state estimation for linear discrete-time descriptor systems 
    Zhuk, S. (Системні дослідження та інформаційні технології, 2010)
    This paper describes an approach to the online state estimation of systems described by a general class of linear noncausal time-varying difference descriptor equations subject to uncertainties. An approach is based on the ...
  • Modelling of the civilizations' break lines in context of their fundamental cultural differences 
    Zgurovsky, M.; Pasichny, A. (2009)
    Given article describes a development of a methodology of world geopolitics research with the use of contemporary geopolitical paradigms based on the work of expert groups in definition of the examined objects, development ...
  • Model of the level estimation of danger situations in the problems of complex objects operation 
    Pankratova, N.D.; Slota, M.R. (Системні дослідження та інформаційні технології, 2017)
    The model of information support estimation of the decision maker (DM) based on a study of qualitative indicators of informedness, which characterizes the completeness, accuracy and timeliness of DM informedness , is ...
  • Multivariate convergence-targeted operator for the genetic algorithm 
    Shadura, O.; Petrenko, A.; Svistunov, S. (Системні дослідження та інформаційні технології, 2017)
    Optimization of complex particle transport simulation packages could be managed using genetic algorithms as a tuning instrument for learning statistics and behavior of multi-objective optimisation functions. Combination ...
  • Necessary conditions for control of objects with distributed constants 
    Iovane, G.; Mizernyy, V.M. (Системні дослідження та інформаційні технології, 2006)
    Problems of optimal control over objects with distributed constants described by nonlinear differential equations with partial derivatives of elliptic, parabolic and hyperbolic types have been considered.
  • Neural network synthesis based on evolutionary optimization 
    Oliinyk, A.A.; Subbotin, S.A. (Системні дослідження та інформаційні технології, 2015)
    The evolutionary approach for neural network structural synthesis is considered in this paper. The new method of multimodal evolutionary search with a chromosome clustering is offered. The developed method is based on the ...
  • New approaches to regression in financial mathematics and life sciences by generalized additive models 
    Taylan, P.; Weber, G.-W. (2008)
    This paper introduces into and improves the theoretical research done by the authors in the last two years in the applied area of GAMs (generalized additive models) which belong to the modern statistical learning, important ...
  • O(1) delta part computation technique for the quadratic assignment problem 
    Podolsky, S.V.; Zorin, Yu.M. (Системні дослідження та інформаційні технології, 2015)
    The quadratic assignment problem is rightfully considered to be one of the most challenging problems of combinatorial optimization. Since this problem is NP-hard, the use of heuristic algorithms is the only way to find in ...
  • On GARCH(p,q) convergence 
    Carkovs, J.; Gutmanis, N. (2007)
    The paper deals with symmetric GARCH(p,q) model. Assuming that there exists defined by this model stationary time series, we have proposed the necessary and sufficient condition for exponential mean square convergence of ...
  • On random attractor of semilinear stochastically perturbed wave equation without uniqueness 
    Iovane, G.; Kapustyan, O.V.; Paliichuk, L.S.; Pereguda, O.V. (Системні дослідження та інформаційні технології, 2013)
    In this paper we investigate the dynamics of solutions of the semilinear wave equation, perturbed by additive white noise, in sense of the random attractor theory. The conditions on the parameters of the problem do not ...
  • On some topological properties for special Classes of banach spaces. Part 2 
    Kasyanov, P.; Mel'nik, V. (2008)
    We consider some classes of infinite-dimensional Banach spaces with integrable derivatives. A compactness lemma for nonreflexive spaces is obtained. However some main topological properties for the given spaces are obtained.
  • Price formation mechanism and tariff protection in a dynamic model of a small open economy in transition 
    Oganesyan, G. (Системні дослідження та інформаційні технології, 2010)
    This paper examines the importance and dynamics of prices in a small open economy in transition. Several main features of this process outline the behavior of the mathematical model. The model examines four factors that ...

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