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KIAM Preprint № 22, Moscow, 2020
Authors: Golubev Y. F., Yaskevich A.V.
Computation optimization in procedures of rigid body system dynamics calculation
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
Publication language: russian,  страниц: 44
Research direction:
Theoretical and applied problems of mechanics
Russian source text:
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