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Просмотр Статті каф. ПМІТ по названию

Просмотр Статті каф. ПМІТ по названию

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  • ANALYSIS AND DEVELOPMENT OF EXISTING ALGORITHMS FOR SOLVING THE DISCRETE LOGARITHM PROBLEM 
    Vostrov, G.; Bezrukova, Yu.; Востров, Г. М.; Безрукова, Ю. С.; Востров, Г. Н.; Безрукова, Ю. С. (2018-03)
    In this article we have described the object of the discrete logarithm problem and spelled out the ways of the discrete logarithm theory implementation. Also there is the analysis of some methods by indication of the ...
  • Aдаптивный субградиентный мультистартовый метод кластеризации в пространстве вейвлет-преобразования 
    Крылов, Виктор Николаевич; Крилов, Віктор Миколайович; Krylov, Viktor; Щербакова, Галина Юрьевна; Щербакова, Галина Юріївна; Shcherbakova, Halyna; Логвинов, Олег Викторович; Логвінов, Олег Вікторович; Lohvinov, Oleh (Odessa National Polytechnic University, 2011-02)
    Разработан адаптивный мультистартовый субградиентный метод кластеризации в пространстве вейвлет-преобразования (ВП) для случая линейно меняющихся параметров кластера. Исследованы условия сходимости метода в среднеквадратическом ...
  • The basic mathematical theory for option pricing in financial markets at discrete and continuous time 
    Vostrov, Heorhii; Востров, Георгій Миколайович; Oluvatoiyn Rut Alao (Odessa National Polytechnic University, 2014-09)
    This article covers the basics of the mathematical theory of pricing of options in financial markets; where we show that, it is possible to build a multi-period multinomial discrete model any time step t and any duration. ...
  • Cellular Automata as Discrete Dynamical Systems 
    Franzheva, Olena; Франжева, Олена Дмитрівна; Франжева, Елена Дмитриевна (2018)
    Objective 1. Representation a dynamical system that set CA as difference equationsdifference equations 2. Generalization CA for possibility of each cell to take multiplicity of states
  • COMPUTER MODELING OF THE CHAOS FORMATION PROCESSES IN NONLINEAR DYNAMIC MAPS 
    Востров, Георгий Николаевич; Vostrov, George; Хриненко, Андрей Олегович; Khrinenko, Andrii; Востров, Г. Н.; Хриненко, А. О. (Odessa National Polytechnic University, 2017-05)
    In the course of the work we investigate dependences of iterative fixed points of nonlinear maps on the function properties and prime number properties. Dependences of the length of period of the iteration processes and ...
  • Development of a mobile decision support system based on the Smart method for Android platform 
    Horpenko Daniil; Volkova Natalia; Polyakova Marina; Krylov Viktor (Восточно-Европейский журнал передовых технологий, 2019-06)
    The work is devoted to the development of a mobile decision support system for solving the multiple criteria decision-making problems. To ensure the autonomous operation of the system, it was proposed to use a three-layer ...
  • EFFECTIVE COMPUTABILITY OF THE STRUCTURE OF THE DYNAMIC PROCESSES OF THE FORMATION OF PRIMES 
    Vostrov, George; Востров, Георгий Николаевич; Opiata, Roman; Опята, Роман Юрьевич (Odessa National Polytechnic University, 2017-05)
    An interval method for studying the dynamics of the formation of primes is developed. On the basis of Fermat's theorem and the residue theorem, a method is developed for analyzing the properties of prime numbers in terms ...
  • Experimantal evaluation of some approximate algorithms of solving the multidimensional knapsack problem 
    Yuhimenko, Birute I.; Kornilova, Svitlana V. (2019-03-15)
    The results of an experimental study of obtaining approximate solutions of the multidimensional knapsack problem are presented in the paper. Three methods for obtaining these solutions are considered, based on branch-end-bound ...
  • An Extremal Problem for Odd Univalent Polynomials 
    Dmitrishin, Dmitriy; Gray, Daniel; Stokolos, Alexander; Tarasenko, Iryna; Дмитришин, Дмитро Володимирович; Тарасенко, Ірина (Springer Science and Business Media Deutschland GmbH, 2023)
    For the univalent polynomials F(z)=∑j=1Najz2j-1 with real coefficients and normalization a1= 1 we solve the extremal problem minaj:a1=1(-iF(i))=minaj:a1=1∑j=1N(-1)j+1aj. We show that the solution is 12sec2(π2N+2), and the ...
  • Information technology of parameters prediction with adaptive clustering in the space of the wavelet transform 
    Shcherbakova, Halyna; Krylov, Victor; Pisarenko, Radmila; Щербакова, Галина Юрьевна; Крылов, Виктор Николаевич; Писаренко, Радмила Алексеевна; Крилов, Віктор Миколайович; Писаренко, Радмила Олексіївна; Щербакова, Галина Юріївна (Odessa Politechnic University, 2013)
    Information technology of prediction using adaptive clustering in the space of the wavelet transform and subsystem of automated parameters prediction of the electronic products parties were suggested. This information ...
  • Information technology of quality assessment of assembly units in radio equipment manufacturing 
    Shcherbakova, Halyna; Щербакова, Галина Юріївна; Krylov, Viktor; Крилов, Віктор Миколайович; Pisarenko, Radmila; Пісаренко, Радміла Олексіївна (Odessa National Polytechnic University, 2016-05)
    In this paper, an analysis of existing automated test systems (ATS) and corresponding information technologies (IT) of parameters processing was carried out. At the heart of the IT and processing methods (identification, ...
  • Mathematical formalization of certain problems of transport logistics 
    Yukhymenko, Birute; Юхименко, Біруте Іонівна; Maliutina, S.; Малютіна, С. В. (Odessa National Polytechnic University, 2015-05)
    The location of transport logistics in general logistical problems shows in this article. Given a list of major tasks to be formalizing and solving optimization techniques. Shows some problem of cargo transportation as ...
  • Method of classification with training on the wavelet transformation base 
    Shcherbakova, Halyna; Щербакова, Галина Юріївна; Krylov, Viktor; Крилов, Віктор Миколайович; Babilunga, Oksana; Бабілунга, Оксана Юріївна (Odessa National Polytechnic University, 2015-06)
    The method classification with training on the base of wavelet transformation is designed. This method may be used for identification of the ranges of factors separating surfaces. This method may be used for choice ...
  • Optimization of parameters in self-organizating systems 
    Franzheva, Olena; Франжева, Олена Дмитрівна; Франжева, Елена Дмитриевна (2016)
    In article there are reviewed models of systems with self-organization, which use system’s conditions in previous moments of time. The conditions are included in system as linear combinations with coefficients, which are ...
  • PSEUDORANDOM PROCESSES OF THE NUMBER SEQUENCE GENERATION 
    Vostrov, G.; Khrinenko, A.; Востров, Г. М.; Хріненко, А. О.; Востров, Г. Н.; Хриненко, А. О. (2018-04)
    This work investigates problems that occur in modeling of the nonlinear processes and number sequence generation. Dependences of iterative fixed points of nonlinear maps on the function properties and number properties ...
  • Sharp Weak Type Estimates for a Family of Soria Bases 
    Dmitrishin, Dmitriy; Дмитришин, Дмитро Володимирович; Hagelstein, Paul; Stokolos, Alex (Springer, 2022)
    Let B be a collection of rectangular parallelepipeds in R3 whose sides are parallel to the coordinate axes and such that B contains parallelepipeds with side lengths of the form s,2Ns,t, where s, t> 0 and N lies in a ...
  • A simple approach to creating arbitrage in option pricing theory 
    Vostrov, Heorhii; Востров, Георгій Миколайович; Alao Oluvatoiyn Rut; Алао Олуватойин Рут (Odessa National Polytechnic University, 2014-08)
    The article discusses financial markets and securities, as agreements that are of particular importance and are the object of sale. This article proposes a simple approach to the formation of the arbitration according ...
  • Stress state of the box shell under the indentation of two inclusions. 
    Grishin, V. A.; Grishina, V. A.; Reut, V. V.; Гришин, В. А.; Гришина, В. А.; Реут, В. В.; Гришин, В. О.; Гришина, В. О.; Реут, В. В. (Odessa Polytechnic University, 2015)
    Thin- walled structures are widely used in vari ous fields in modern technol ogies of mechanical engineer ing, construction, aviation industry, shipbuilding, rocket engineering, oil, gas and other in dustries. Variety ...
  • V-модель процедури діагностування в умовах неповної апріорної інформації 
    Фомін, Олександр Олексійович; Фомин, Александр Алексеевич; Fomin, Oleksandr (Odessa National Polytechnic University, 2018)
    Розглядається клас задач непрямого контролю і діагностики складних неперервних нелінійних динамічних об’єктів різної фізичної природи. Ці задачі відносяться до класу задач індуктивного моделювання, суть яких полягає в ...
  • Waterfall: a Scalable Distributed Ledger Consensus Protocol 
    Dmytryshyn, Dmitriy; Grybniak, S.; Nashyvan, O.; Shanin, R.; Дмитришин, Дмитро Володимирович; Дмитришин, Дмитрий Владимирович (2021-10-08)
    Waterfall is a highly scalable cross-platform transaction protocol and a smart contract platform based on Directed Acyclic Graphs (DAG). The Waterfall Project plans to implement the DAG-based Proof-of-Stake (PoS) consensus ...