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自动化与信息科学期刊
SJR: 0.232 SNIP: 0.464 CiteScore™: 0.27

ISSN 打印: 1064-2315
ISSN 在线: 2163-9337

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自动化与信息科学期刊

DOI: 10.1615/JAutomatInfScien.v41.i8.10
pages 1-12

Analysis of Computational Schemes for Geohydrodynamics Processes Modeling

Vsevolod A. Bohaienko
V.M. Glushkov Institute of Cybernetics of National Academy of Sciences of Ukraine, Kiev
Vladimir I. Kudin
Kiev National Taras Shevchenko University, Ukraine
Vasiliy V. Skopetsky
V.M. Glushkov Institute of Cybernetics of National Academy of Sciences of Ukraine, Kyiv, Ukraine

ABSTRACT

Solution of linear algebraic systems of equations (SLAE) with constraint matrices of general form that arise while discretizing some geohydrodynamics boundary-value problems using Green functions method has been considered. Comparative analysis of characteristics of different algorithms used to solve such equations, in particular, basis matrix method (BMM) has been performed. Refinement method for solution obtained by BMM has been proposed.