Noun:

గుర్తింపు మాతృక,

identity matrix's Usage Examples:

We then reduce the part of (C|I) corresponding to C to the identity matrix using only elementary row operations.

the center of mass m mass of the body I3 the 3×3 identity matrix acm acceleration of the center of mass vcm velocity of the center of mass τ .

namely, starting with the m × m identity matrix, Im, either permute the columns or permute the rows, according to π.

In particular, the identity matrix is invertible—with its inverse being precisely itself.

n-by-n identity matrix and the multiplication used is ordinary matrix multiplication.

include binary matrices, the zero matrix, the matrix of ones, the identity matrix, and the adjacency matrices used in graph theory, amongst many others.

A nonzero scalar multiple of an identity matrix is called a scalar matrix.

J{\begin{bmatrix}0"I_{n}\\-I_{n}"0\\\end{bmatrix}}} and In is the n-by-n identity matrix.

An identity matrix of any size, or any multiple of it (a scalar matrix), is a diagonal matrix.

covariance matrix into a set of new variables whose covariance is the identity matrix, meaning that they are uncorrelated and each have variance 1.

∗ U U U ∗ I , {\displaystyle U^{*}UUU^{*}I,} where I is the identity matrix.

identity matrix of size n is the n × n square matrix with ones on the main diagonal and zeros elsewhere.

{AB} \mathbf {BA} \mathbf {I} _{n}\ } where In denotes the n-by-n identity matrix and the multiplication used is ordinary matrix multiplication.

Synonyms:

unit matrix, scalar matrix,

Antonyms:

common, commonality, incompleteness, broken, unbroken,