Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Andriy Bomba"'
Autor:
Igor Moroz, Andriy Bomba
Publikováno v:
KPI Science News, Vol 135, Iss 1-2, Pp 51-64 (2023)
Проблематика. Розглядається проблема розробки інструментальних засобів для математичного моделювання стану електронно-діркової плаз
Externí odkaz:
https://doaj.org/article/f82e0f04e4964be086601a61d3f4a32c
Autor:
Igor Moroz, Andriy Bomba
Publikováno v:
KPI Science News.
Background. The problem of developing tools for mathematical modeling of the state of electron-hole plasma in the p-i-n structures active region under the influence of an additional factor - a powerful microwave electromagnetic field is considered. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc221c3fb1551f0eb45ed727640603d
https://doi.org/10.20535/kpisn.2022.1-2.268688
https://doi.org/10.20535/kpisn.2022.1-2.268688
Publikováno v:
Physico-mathematical modelling and informational technologies. :175-180
The problem of extrapolation on the basis of interpolation polynomials is considered in the paper. A simple computational procedure is proposed to find the predicted value for a polynomial of any degree under conditions of a uniform grid. An algorith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a8f40b271f762e77ce6f2bc55eef9cf
https://doi.org/10.15407/fmmit2021.33.175
https://doi.org/10.15407/fmmit2021.33.175
Publikováno v:
Modeling, Control and Information Technologies. :21-24
In this work certain generalizations of the classical derivative of a differentiable function are introduced. The method of time series extrapolation is proposed on the basis of corresponding generalizations. In the basis of this method is the analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b6734d1ff44f2082b9fc988d346be05
https://doi.org/10.31713/mcit.2019.25
https://doi.org/10.31713/mcit.2019.25
Autor:
Andriy Bomba, Mykhailo Boichura
Publikováno v:
Physico-mathematical modelling and informational technologies. :14-26
The article deals with the problem of identification parameters of a piecewise homogeneous medium with using the applied quasipotential tomographic data when the data about the conductivity coefficient is incomplete. The method of image reconstructio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b449a8adca08dd7a47d49f9e67ce531b
https://doi.org/10.15407/fmmit2017.25.014
https://doi.org/10.15407/fmmit2017.25.014
Autor:
Andriy Bomba, Igor Moroz
Publikováno v:
2019 IEEE 20th International Conference on Computational Problems of Electrical Engineering (CPEE).
The problem of matching waveguides of various cross sections with the help of a sectoral horn in quasi-optical waveguide paths is considered. A mathematical model of the system that can be used to minimize energy losses in the path is proposed. The m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41264d99e0a0656ca20907b2a5c956a7
https://doi.org/10.1109/cpee47179.2019.8949094
https://doi.org/10.1109/cpee47179.2019.8949094
Model of the Information Shock Waves in Social Network Based on the Special Continuum Neural Network
Publikováno v:
2018 IEEE First International Conference on System Analysis & Intelligent Computing (SAIC).
The article proposes a special class of continuum neural network with varying activation thresholds and a specific neuronal interaction mechanism as a model of message distribution in social networks. Activation function for every neuron is finded as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca74e3d830c2bbdb62eaaf907228af4
https://doi.org/10.1109/saic.2018.8516809
https://doi.org/10.1109/saic.2018.8516809
Publikováno v:
2018 IEEE 13th International Scientific and Technical Conference on Computer Sciences and Information Technologies (CSIT).
The article proposes a new mathematical models of people cooperation in context of election technologies. We consider specific task related to communication between people and formation of the common opinion. This class of models allows to take into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b94ff02c8694a1863142207415334326
https://doi.org/10.1109/stc-csit.2018.8526762
https://doi.org/10.1109/stc-csit.2018.8526762
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319978840
The article proposes a new class of models for message distribution in social networks based on specific systems of differential equations, which describe the information distribution in the chain of the network graph. This class of models allows to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::876620d263249d687bd10100d8c20f42
https://doi.org/10.1007/978-3-319-97885-7_26
https://doi.org/10.1007/978-3-319-97885-7_26
Publikováno v:
Journal of Difference Equations. 2015:1-9
We present a new approach to find travelling wave solutions for the Korteweg-de Vries type equations, which allows extending the class of known soliton solutions. Also we propose method for studying the multisoliton solutions of the Korteweg-de Vries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0432cd692fa9385e359dec28c100a50
https://doi.org/10.1155/2015/703039
https://doi.org/10.1155/2015/703039