- unitary set
- мат. унитарная система (векторов)
Большой англо-русский и русско-английский словарь. 2001.
unitary set
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Unitary enterprise — is a form of a business in Russia and some other post Soviet states. Unitary enterprises are commercial organizations that have no ownership rights to the assets they uses in thier operations. This form is possible only for state and municipal… … Wikipedia
Unitary group — In mathematics, the unitary group of degree n , denoted U( n ), is the group of n times; n unitary matrices, with the group operation that of matrix multiplication. The unitary group is a subgroup of the general linear group GL( n , C).In the… … Wikipedia
Unitary executive theory — In American political and legal discourse, the unitary executive theory is a theory or doctrine of Constitutional interpretation that holds it is unconstitutional for Congress to create independent agencies, authorities, or other entities that… … Wikipedia
Unitary authority — A unitary authority is a type of local authority that has a single tier and is responsible for all local government functions within its area or performs additional functions which elsewhere in the relevant country are usually performed by… … Wikipedia
Unitary operator — For unitarity in physics, see unitarity (physics). In functional analysis, a branch of mathematics, a unitary operator (not to be confused with a unity operator) is a bounded linear operator U : H → H on a Hilbert space H… … Wikipedia
Unitary matrix — In mathematics, a unitary matrix is an n by n complex matrix U satisfying the condition:U^* U = UU^* = I n, where I n, is the identity matrix and U^* , is the conjugate transpose (also called the Hermitian adjoint) of U . Note this condition says … Wikipedia
Unitary representation — In mathematics, a unitary representation of a group G is a linear representation π of G on a complex Hilbert space V such that π( g ) is a unitary operator for every g ∈ G . The general theory is well developed in case G is a locally compact… … Wikipedia
positivism — positivist, adj., n. positivistic, adj. positivistically, adv. /poz i teuh viz euhm/, n. 1. the state or quality of being positive; definiteness; assurance. 2. a philosophical system founded by Auguste Comte, concerned with positive facts and… … Universalium
Unity of Science movement — ▪ philosophy movement within Logical Positivism that held that propositions in science should describe objectively existing, directly observable states of affairs or events and that there should be a unitary set of physical premises from… … Universalium
Fourier transform — Fourier transforms Continuous Fourier transform Fourier series Discrete Fourier transform Discrete time Fourier transform Related transforms The Fourier transform is a mathematical operation that decomposes a function into its constituent… … Wikipedia
Representation theory — This article is about the theory of representations of algebraic structures by linear transformations and matrices. For the more general notion of representations throughout mathematics, see representation (mathematics). Representation theory is… … Wikipedia
