- matrix multiplication
__noun__the multiplication of matrices•__Hypernyms__: ↑matrix operation

*Useful english dictionary.
2012.*

- matrix multiplication
__noun__the multiplication of matrices•__Hypernyms__: ↑matrix operation

*Useful english dictionary.
2012.*

**Matrix multiplication**— In mathematics, matrix multiplication is a binary operation that takes a pair of matrices, and produces another matrix. If A is an n by m matrix and B is an m by p matrix, the result AB of their multiplication is an n by p matrix defined only if… … Wikipedia**Min-plus matrix multiplication**— Min plus matrix multiplication, also known as the distance product, is an operation on matrices. Given two matrices A = (aij) and B = (bij), their distance product is defined as an matrix such that . This operation is closely … Wikipedia**Matrix chain multiplication**— is an optimization problem that can be solved using dynamic programming. Given a sequence of matrices, we want to find the most efficient way to multiply these matrices together. The problem is not actually to perform the multiplications, but… … 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**Matrix mechanics**— Quantum mechanics Uncertainty principle … Wikipedia**Multiplication**— Multiply redirects here. For other uses, see Multiplication (disambiguation). For methods of computing products, including those of very large numbers, see Multiplication algorithm. Four bags of three marbles gives twelve marbles. There are also… … Wikipedia**Matrix unit**— In mathematics, a matrix unit is an idealisation of the concept of a matrix, with a focus on the algebraic properties of matrix multiplication. The topic is comparatively obscure within linear algebra, because it entirely ignores the numeric… … Wikipedia**Matrix decomposition**— In the mathematical discipline of linear algebra, a matrix decomposition is a factorization of a matrix into some canonical form. There are many different matrix decompositions; each finds use among a particular class of problems. Contents 1… … Wikipedia**Matrix ring**— In abstract algebra, a matrix ring is any collection of matrices forming a ring under matrix addition and matrix multiplication. The set of n×n matrices with entries from another ring is a matrix ring, as well as some subsets of infinite matrices … Wikipedia**Matrix group**— In mathematics, a matrix group is a group G consisting of invertible matrices over some field K, usually fixed in advance, with operations of matrix multiplication and inversion. More generally, one can consider n × n matrices over a commutative… … Wikipedia