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Preprints of the Keldysh Institute of Applied Mathematics, 2020, 022, 44 pp.
DOI: https://doi.org/10.20948/prepr-2020-22 (Mi ipmp2813) 		 
Computation optimization in procedures of rigid body system dynamics calculation

Yu. F. Golubev, A. V. Yaskevich
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DOI: https://doi.org/10.20948/prepr-2020-22
URL: https://library.keldysh.ru/preprint.asp?id=2020-22&lg=r
Abstract: This paper describes a multi table data model for computer symbolic representation of matrix and scalar mathematical expressions. It allows to use an arbitrary set of variables for programming of recursive algorithms of rigid body system dynamic calculation. Means of symbolic realization of algebraic operations and elimination of redundant computations are also considered.
Keywords: rigid body systems, dynamic equations, symbolic manipulation.
Funding agency Grant number
Russian Foundation for Basic Research 19-01-00123
Bibliographic databases:
Document Type: Preprint
Language: Russian
Citation: Yu. F. Golubev, A. V. Yaskevich, “Computation optimization in procedures of rigid body system dynamics calculation”, Keldysh Institute preprints, 2020, 022, 44 pp.
Citation in format AMSBIB
\Bibitem{GolYas20}
\by Yu.~F.~Golubev, A.~V.~Yaskevich
\paper Computation optimization in procedures of rigid body system dynamics calculation
\jour Keldysh Institute preprints
\yr 2020
\papernumber 022
\totalpages 44
\mathnet{http://mi.mathnet.ru/ipmp2813}
\crossref{https://doi.org/10.20948/prepr-2020-22}
\elib{https://elibrary.ru/item.asp?id=42731851}
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