equivalent matrices
Смотреть что такое "equivalent matrices" в других словарях:
équivalent — 1. équivalent, ente [ ekivalɑ̃, ɑ̃t ] adj. • 1361; bas lat. æquivalens (XII e), de æquivalere « avoir une valeur égale » 1 ♦ Dont la quantité a la même valeur. ⇒ égal. Leurs parts d héritage sont équivalentes. « J inflige aux trois maîtres [...]… … Encyclopédie Universelle
Matrices de rotation — Matrice de rotation En mathématiques, et plus précisément en algèbre linéaire, une matrice de rotation est une matrice orthogonale de déterminant 1. Le nom est dû au fait qu une matrice de rotation n×n correspond à une rotation géométrique autour … Wikipédia en Français
Matrices progressives — Quotient intellectuel « QI » redirige ici. Pour les autres significations, voir QI (homonymie) … Wikipédia en Français
Gamma matrices — In mathematical physics, the gamma matrices, {γ0,γ1,γ2,γ3}, also known as the Dirac matrices, are a set of conventional matrices with specific anticommutation relations that ensure they generate a matrix representation of the Clifford algebra… … Wikipedia
List of matrices — This page lists some important classes of matrices used in mathematics, science and engineering: Matrices in mathematics*(0,1) matrix a matrix with all elements either 0 or 1. Also called a binary matrix . *Adjugate matrix * Alternant matrix a… … Wikipedia
Raven's Progressive Matrices — (often referred to simply as Raven s Matrices) are multiple choice tests of abstract reasoning, originally developed by Dr John C. Raven in 1938.Raven, J.C. (1938). Progressive matrices: A perceptual test of intelligence . London:H.K. Lewis.] In… … Wikipedia
Weyl-Brauer matrices — In mathematics, particularly in the theory of spinors, the Weyl Brauer matrices are an explicit realization of a Clifford algebra as a matrix algebra. They generalize to n dimensions the Pauli matrices. They are named for Richard Brauer and… … Wikipedia
Matrix (mathematics) — Specific elements of a matrix are often denoted by a variable with two subscripts. For instance, a2,1 represents the element at the second row and first column of a matrix A. In mathematics, a matrix (plural matrices, or less commonly matrixes)… … Wikipedia
Row equivalence — In linear algebra, two matrices are row equivalent if one can be changed to the other by a sequence of elementary row operations. Alternatively, two m times; n matrices are row equivalent if and only if they have the same row space. The concept… … Wikipedia
Matrix equivalence — In linear algebra, two rectangular m by n matrices A and B are called equivalent if for some invertible n by n matrix P and some invertible m by m matrix Q. Equivalent matrices represent the same linear transformation V → W under two… … Wikipedia
Charts on SO(3) — In mathematics, the special orthogonal group in three dimensions, otherwise known as the rotation group SO(3), is a naturally occurring example of a manifold. The various charts on SO(3) set up rival coordinate systems: in this case there cannot… … Wikipedia
