- invertible system
- мат.обратимая система
English-Russian scientific dictionary. 2008.
invertible system
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Invertible matrix — In linear algebra an n by n (square) matrix A is called invertible (some authors use nonsingular or nondegenerate) if there exists an n by n matrix B such that where In denotes the n by n identity matrix and the multiplication used is ordinary… … Wikipedia
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Applications of Multiple Coordinate Systems — The application of multiple coordinate systems is an effective tool in control systems. The usage of multiple coordinate systems can improve the efficiency of calculations as well as enhance clarity in operations. Mathematically, coordinate… … Wikipedia
