Last Updated
：2025/11/22
row-equivalence
Noun
Japanese Meaning
（線形代数）同じサイズの2つの行列において、一方の行列の各行がもう一方の行列の行の線形結合として表され、かつ逆も成立する関係。この性質は同値関係として扱われる。
Quizzes for review
(linear algebra) A relation between two matrices of the same size, such that every row of one matrix is a linear combination of the rows of the other matrix, and vice versa. It is an equivalence relation.
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row-equivalence
The professor explained that row-equivalence ensures two matrices have the same row space and therefore the same solutions to their corresponding linear systems.
See correct answer
The professor explained that row-equivalence ensures two matrices have the same row space and therefore the same solutions to their corresponding linear systems.
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