The Environment Dynamics Identification Based on the Modular Computing Complex

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dc.contributor.authorMoroz, Borysen
dc.contributor.authorShvachych, Gennadyen
dc.contributor.authorChorna, Valentynaen
dc.contributor.authorVoroshylova, Nataliiyaen
dc.date.accessioned2022-06-14T10:49:05Z
dc.date.available2022-06-14T10:49:05Z
dc.date.issued2021
dc.descriptionB. Moroz: ORCID 0000-0002-5625-0864; G. Shvachych: ORCID 0000-0002-9439-5511; V. Chorna: ORCID: 0000-0002-8815-130X; N. Voroshylova: ORCID 0000-0003-1434-3285en
dc.description.abstractENG: The research aims at covering the mathematical modeling issues of multidimensional applied problems of ecology based on the application of a modular computing complex. The problem of modeling air pollution processes is solved by mathematical models that adequately describe fundamental processes. That reveals issues such as a detailed analysis of the atmosphere of the city or industrial area, short-term forecast of air quality in the region, assessment of long term air purification programs, optimal emission management, transboundary transfer, etc. At the same time, the formulation and methods of solving problems of environmental dynamics identification are considered, which essence is to estimate the input parameters based on the factual information about the modeled system known from the experiment. In these studies, the multidimensional equation of harmful impurities transfer was reduced to a sequence of schemes involving unknown values in a single direction, alternately in the longitudinal, transverse and vertical. The implicit schemes lead to systems of algebraic linear equations with a three-diagonal structure. Thus, the methodological basis of the difference splitting schemes provides the economic and sustainable implementation of numerical models by the scalar runs method. That approach focuses on the fact that the greatest effect of a parallel processor is achieved when it is used to perform matrix computations of linear algebra. In order to analyze the feasibility of mathematical models, a package of applications was developed to compute the transfer of harmful impurities. A solution to several applied problems for the identification of the environmental dynamics is given.en
dc.description.sponsorshipDnipro University of Technology; Dnipro State Agrarian and Economic Universityen
dc.identifierDOI: https://doi.org/10.31435/rsglobal_ws/30082021/7656
dc.identifier.citationMoroz B., Shvachych G., Chorna V., Voroshylova N. The Environment Dynamics Identification Based on the Modular Computing Complex. World Science. 2021. No. 8(69). DOI: https://doi.org/10.31435/rsglobal_ws/30082021/7656.en
dc.identifier.issn2413-1032 (Print)
dc.identifier.issn2414-6404 (Online)
dc.identifier.urihttps://rsglobal.pl/index.php/ws/article/view/2111
dc.identifier.urihttp://eadnurt.diit.edu.ua/jspui/handle/123456789/15337
dc.language.isoen
dc.publisherRS Global Sp. z O.O., Polanden
dc.subjectpollution sourceen
dc.subjectmultidimensional problemen
dc.subjectboundary conditionsen
dc.subjectmultiprocessor systemen
dc.subjectmathematical modelen
dc.subjectharmful impuritiesen
dc.subjectatmosphereen
dc.subjectenvironmenten
dc.subjectКПМ та ОТuk_UA
dc.titleThe Environment Dynamics Identification Based on the Modular Computing Complexen
dc.typeArticleen
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