Browsing by Title

Sort by: Order: Results:

  • A Device for Simulating Solar Electromagnetic Radiation Microwave Bursts 
    Darovskikh, S.N.; Shishkova, Yu.S.; Vdovina, N.V.; Gudaev, N.N.; Bagaev, V.N.; Komogorova, A.R.; Kochkina, D.V.; Abdalgabar, O.J.A.; Даровских, С.Н.; Шишкова, Ю.С.; Вдовина, Н.В.; Гудаев, Н.Н.; Багаев, В.Н.; Комогорова, А.Р.; Кочкина, Д.В.; Абдалгабар, О.Д.А. (Издательский центр ЮУрГУ, 2017)
    There has been grounded the relevance of carrying out the research on the estimation of the modifying role of the Sun microwave radiation splashes on biorhythms of organisms. It has been noted that the necessary condition ...
  • A Fingerprint Matching Algorithm 
    Wahhab, H.I.; Alanssari, A.N.; Rozhina, D.S.; Agafonov, A.V.; Ваххаб, Х.И.; Аль-Анссари, А.Н.; Рожина, Д.С.; Агафонов, А.В. (Издательский центр ЮУрГУ, 2019)
    Fingerprint pattern knowledge is largely applied in many fields such as access control and identity administration. This is however associated with some problem of automatic fingerprint recognition and therefore this has ...
  • A long-term forecasting model of electricity consumption volume on the example of UPS of the Ural with the help of harmonic analysis of a time series 
    Mokhov, V.G.; Demyanenko, T.S.; Мохов, В.Г.; Демьяненко, Т.С. (Издательский центр ЮУрГУ, 2020)
    In this article, the model of forecasting of electricity consumption volume is analyzed on the basis of harmonic analysis of a time series. Previously, we establish the presence of a trend component described by a ...
  • A Mathematical Model of Changes in the Composition of Grains during Cooling a Two-Component Melt 
    Drozin, A.D.; Naiman, S.N.; Kochetov, N.E.; Vorobyov, A.V.; Moiseev, I.A.; Дрозин, А.Д.; Найман, С.Р.; Кочетов, Н.Е.; Воробьев, А.В.; Моисеев, И.А. (Издательский центр ЮУрГУ, 2019)
    The growth of individual grains of a solid phase during cooling liquid melt has been studied. During cooling, the compositions of the liquid and solid phases and the equilibrium conditions change. Therefore, each subsequent ...
  • A mathematical model of noise in the measuring channels of intelligent systems 
    Volovich, G. I.; Solomin, E. V.; Topolskaya, I. G.; Topolsky, D. V.; Волович, Г. И.; Соломин, Е. В.; Топольская, И. Г.; Топольский, Д. В. (Издательский центр ЮУрГУ, 2014)
    We propose a mathematical model describing quantization frequency selection in the measuring channels of intelligent systems depending on the parameters of noise.We consider internal and external sources of noise, seek the ...
  • A Mathematical Model of Segregation during Cooling of the Melt of Iron with Phosphorus 
    Drozin, A.D.; Kurkina, E.Yu.; Дрозин, А.Д.; Куркина, Е.Ю. (Издательский центр ЮУрГУ, 2020)
    The purpose of this work is to study in detail the process of phosphorus segregation during steel solidification. A mathematical model considering a spherical melt cell with the nucleus of a solid phase in the center has ...
  • A method for machine-readable zones location based on a combination of the Hough transform and the search for feature points 
    Savelyev, B.I.; Skoryukina, N.S.; Arlazarov, V.V.; Савельев, Б.И.; Скорюкина, Н.С.; Арлазаров, В.В. (Издательский центр ЮУрГУ, 2022)
    This article describes a method for machine-readable zones location in document images based on a combination of the Hough transform and the search for feature points. The search for feature points, filtering, and ...
  • A method to reduce errors of string recognitionbased on combination of several recognition resultswith per-character alternatives 
    Bulatov, K.B.; Булатов, К.Б. (Издательский центр ЮУрГУ, 2019)
    We consider the problem on recognition of a string object presented in several videostream frames. In order to maximize the output accuracy, we combine several results of therecognition. To this end, we consider a model ...
  • A model of "nonadditive" routing problem where the costs depend on the set of pending tasks 
    Chentsov, A. G.; Salii, Ya. V.; Ченцов, А. Г.; Салий, Я. В. (Издательский центр ЮУрГУ, 2015)
    Рассматривается следующий (усложненный) вариант маршрутной задачи "на уз кие места": исследуется задача последовательного обхода мегаполисов, осложненная условиями предшествования и тем, что функции стоимости (перемещений ...
  • A Model Predictive Approach to Blast Furnace Operational Management Automation 
    Kazarinov, L.S.; Shnayder, D.A.; Barbasova, T.A.; Basalaev, A.A.; Kolesnikova, O.V.; Lipatnikov, A.V.; Казаринов, Л.С.; Шнайдер, Д.А.; Барбасова, Т.А.; Басалаев, А.А.; Колесникова, О.В.; Липатников, А.В. (Издательский центр ЮУрГУ, 2016)
    Blast furnace operational management automation using modelling and real-time predictive solutions for the object control are considered. Main features of the proposed control are: using of an operational data mining ...
  • A modification of Dai-Yuan’s conjugate gradient algorithm for solving unconstrained optimization 
    Najm Huda, Y.; Ahmed Huda, I.; Наджм Худа, Ю.; Ахмед Худа, И. (Издательский центр ЮУрГУ, 2022)
    The spectral conjugate gradient method is an essential generalization of the conjugate gradient method, and it is also one of the effective numerical methods to solve large scale unconstrained optimization problems. We ...
  • A multipoint initial-final value problem for a linear model of plane-parallel thermal convection in viscoelastic incompressible fluid 
    Zagrebina, S. A. (Издательский центр ЮУрГУ, 2014)
    The linear model of plane-parallel thermal convection in a viscoelastic incompressible Kelvin Voigt material amounts to a hybrid of the Oskolkov equations and the heat equations in the Oberbeck Boussinesq approximation ...
  • A new formula on the conjugate gradient method for removing impulse noise images 
    Basim A. Hassan; Hameed M. Sadiq; Басим А. Хассан; Хамид М. Садик (Издательский центр ЮУрГУ, 2022)
    A variety of conjugate gradient algorithms are constructed on the coefficient conjugate. In this paper, a new coefficient conjugate based on the quadratic model for impulse noise removal is proposed. Its global convergence ...
  • A New Method of Material Resources Management Based on Material Flow Cost Accounting for Industrial Enterprises 
    Khaldin, K.S.; Халдин, К.С. (Издательский центр ЮУрГУ, 2016)
    In the article a new method of material resources management for industrial enterprises is introduced. The method is based on the concepts of sustainable development and the elements of environmental management theory, ...
  • A New Model of Course Assessment Based on the Flipped Classroom Approach Applied to “Modern Logistics Technology” Course 
    Chen, Fang; Чэнь, Фан (Издательский центр ЮУрГУ, 2018)
    Технология «перевернутого класса» представляет собой инновационную форму процесса изучения учебной информации, в которой изучение материала идет перед занятием, а проверка усвоения материала и консультирование происходит ...
  • A non-stationary model of the incompressible viscoelastic Kelvin-Voigt fluid of non-zero order in the magnetic field of the earth 
    Kondyukov, A.O.; Sukacheva, T.G.; Кондюков, А.О.; Сукачева, Т.Г. (Издательский центр ЮУрГУ, 2019)
    We investigate the Cauchy-Dirichlet problem for a system of Oskolkov equations of nonzero order. The considered mathematical model describes the flow of an incompressible viscoelastic Kelvin-Voigt fluid in the magnetic ...
  • A numerical method for inverse spectral problems 
    Kadchenko, S. I.; Zakirova, G. A.; Кадченко, С. И.; Закирова, Г. А. (Издательский центр ЮУрГУ, 2015)
    На основе метода Галеркина разработан новый численный метод решения обратных спектральных задач, порожденных дискретными полуограниченными снизу операторами. В отличии от метода решения обратных спектральных задач, основанного ...
  • A numerical method for solving quadratic integer programming problem 
    Tat’yankin, V.M.; Shitselov, A.V.; Татьянкин, В.М.; Шицелов, А.В. (Издательский центр ЮУрГУ, 2019)
    We propose a new numerical method for solving quadratic integer programming problem. The algorithm is based on a special representation of a minimizer of the corresponding objective functional. The problem can be reduced ...
  • A numerical solution of one class of volterra integral equations of the first kind in terms of the machine arithmetic features 
    Solodusha, S. V.; Mokry, I. V.; Солодуша, С. В.; Мокрый, И.В. (Издательский центр ЮУрГУ, 2016)
    The research is devoted to a numerical solution of the Volterra equations of the first kind that were obtained using the Laplace integral transforms for solving the equation of heat conduction. The paper consists of an ...
  • A short proof of completion theorem for metric spaces 
    Kaya, U.; Кайя, У. (Издательский центр ЮУрГУ, 2021)
    The completion theorem for metric spaces is always proven using the space of Cauchy sequences. In this paper, we give a short and alternative proof of this theorem via Zorn’s lemma. First, we give a way of adding one ...