英语词汇“unit matrix”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	unit matrix
释义	unit matrix noun Another term for identity matrix.The unit matrix is a unit that provides objects for the common two, three and four dimensional vectors matrixes.... The matrix J is a signature matrix of the form where the two unit matrices do not necessarily have the same dimensions. For example multiply the unit matrix by a constant, or use a simple scalar multiplication by the unit matrix to obtain the diagonal elements of a given matrix.
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