matrix group
Смотреть что такое "matrix group" в других словарях:
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
Group theory — is a mathematical discipline, the part of abstract algebra that studies the algebraic structures known as groups. The development of group theory sprang from three main sources: number theory, theory of algebraic equations, and geometry. The… … Wikipedia
Matrix Partners — Type Private ownership Industry Private equity Predecessor Hellman Ferri Investment Associates (1977 to 1982) … 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
Group (mathematics) — This article covers basic notions. For advanced topics, see Group theory. The possible manipulations of this Rubik s Cube form a group. In mathematics, a group is an algebraic structure consisting of a set together with an operation that combines … 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 (jazz group) — Matrix is a jazz fusion group from Appleton, Wisconsin, that started in 1974, noted for tight brass ensemble lines and complex musical themes. It made its biggest impact on the music scene in the 1970s, including an appearance at the Monterey… … Wikipedia
Matrix Business Technologies — Matrix Telecom, Inc Type Private company Industry Telecommunications, Internet Service Provider Founded 1990 … Wikipedia
matrix — UK US /ˈmeɪtrɪks/ noun [C] (plural matrixes or matrices) ► a group of numbers or other things arranged in a rectangle that can be used to solve a problem or measure something: »The bottom row of the matrix indicates typical lead times for… … Financial and business terms
Group decision support systems — (GDSS) are a class of electronic meeting system, a collaboration technology designed to support meetings and group work [Dennis, A.R., George, J.F., Jessup, L.M., Nunamaker Jr., J.F., and Vogel, D.R. Information Technology to Support Electronic… … Wikipedia
Lorentz group — Group theory Group theory … Wikipedia
