摘要: In problems of linear digital filtering and recursive estimation, a matrix identity (1) is often met. Here this matrix identity is derived by use of matrix projection operator's and their properties. This deviation is novel, straightforward, and of tutorial value....
Define identity matrix. identity matrix synonyms, identity matrix pronunciation, identity matrix translation, English dictionary definition of identity matrix. identity matrix n. A square matrix with 1's along the diagonal from upper left to lower right
identity matrix.单位矩阵。old identity.老居民；当地名人。identity parade.嫌犯集体示众。cultural identity.文化身份；文化特性；文化特征。gender identity.性别认同；性别身份；性别同一性。personal identity.个人身份；个人认同。identity papers.身份文件；身份证。new identity.新身份。social identity.社会...
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If A is an n×n matrix over a field F of positive characteristic p, then In=ABBA, for some matrix B, iff p divides the size of each Jordan block of A.doi:10.1080/03081087908817267FeinbergRobert B.Gordon and Breach Science PublishersLinear & Multilinear Algebra...
A matrix which has all the diagonal elements as ones and all the other element except diagonal element as zero is known as identity matrix. The order of a matrix can be represented as mxn where m is the number of rows in the matrix and n is the number of columns in the matrix....
Why is it called an identity matrix? It is called an identity matrix as it fulfills the same purpose as the number 1 in multiplication: to be a mathematical element that when multiplied with a matrix of compatible order, it returns the same matrix. ...
identity matrix [英][aiˈdentiti ˈmeɪtrɪks][美][aɪˈdɛntɪti ˈmetrɪks]n.单位矩阵;双语例句 1 Having found all square roots of an identity matrix.找出了单位矩阵的所有平方根。2 The identity matrix is the matrix that ...
In mathematics, a matrix is an arrangement of numbers, symbols, or letters in rows and columns which is used in solving mathematical problems.
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