Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-03-119-37
DOI: https://dx.doi.org/10.15863/TAS.2023.03.119.37
Language: English
Citation: Krahmaleva, Yu. R., & Esenalieva, A. (2023). Finding pseudosolutions of a linear system of algebraic equations in maple. ISJ Theoretical & Applied Science, 03 (119), 282-289. Soi: http://s-o-i.org/1.1/TAS-03-119-37 Doi: https://dx.doi.org/10.15863/TAS.2023.03.119.37 |
Pages: 282-289
Published: 30.03.2023
Abstract: An inconsistent of linear algebraic equations have no solution in the usual sense. In this connection, the notion of a pseudo-solution of the system is introduced, and together with it, the methods of finding such solutions are considered. To date, an urgent scientific direction - computer mathematics - has received a rapid development of systems. Defining it as a set of, algorithmic, hardware and software tools designed for efficient solving on a computer of all kinds of mathematical problems, including symbolic transformation and calculations with a high degree of visualization of all kinds of calculations considered finding pseudo-solutions in these systems. The use of computer mathematics systems will significantly expand the possibilities of automating all stages of mathematical modeling.
Key words: pseudo-matrix, pseudo-solution, normal pseudo-solution, least squares method, skeleton decomposition of matrix, rank of matrix.
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