adjoint operator

сопряженный оператор

Англо-русский словарь по машиностроению. . 2011.

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  • adjoint operator — jungtinis operatorius statusas T sritis fizika atitikmenys: angl. adjoint operator vok. adjungierter Operator, m rus. сопряжённый оператор, m pranc. opérateur adjoint, m …   Fizikos terminų žodynas

  • Self-adjoint operator — In mathematics, on a finite dimensional inner product space, a self adjoint operator is one that is its own adjoint, or, equivalently, one whose matrix is Hermitian, where a Hermitian matrix is one which is equal to its own conjugate transpose.… …   Wikipedia

  • Operator algebra — In functional analysis, an operator algebra is an algebra of continuous linear operators on a topological vector space with the multiplication given by the composition of mappings. Although it is usually classified as a branch of functional… …   Wikipedia

  • Operator norm — In mathematics, the operator norm is a means to measure the size of certain linear operators. Formally, it is a norm defined on the space of bounded linear operators between two given normed vector spaces. Contents 1 Introduction and definition 2 …   Wikipedia

  • Operator theory — In mathematics, operator theory is the branch of functional analysis that focuses on bounded linear operators, but which includes closed operators and nonlinear operators. Operator theory also includes the study of algebras of operators. Contents …   Wikipedia

  • Adjoint filter — In signal processing, the adjoint filter mask h^*of a filter mask his reversed in time and the elements are complex conjugated.:(h^*) k = overline{h { kIts name is derived from the fact, that the convolution with the adjoint filteris the adjoint… …   Wikipedia

  • Operator topology — In the mathematical field of functional analysis there are several standard topologies which are given to the algebra B(H) of bounded linear operators on a Hilbert space H. Contents 1 Introduction 2 List of topologies on B(H) 3 …   Wikipedia

  • Adjoint — In mathematics, the term adjoint applies in several situations. Several of these share a similar formalism: if A is adjoint to B , then there is typically some formula of the type:( Ax , y ) = [ x , By ] .Specifically, adjoint may mean: *Adjoint… …   Wikipedia

  • Operator (physics) — In physics, an operator is a function acting on the space of physical states. As a result of its application on a physical state, another physical state is obtained, very often along with some extra relevant information. The simplest example of… …   Wikipedia

  • Adjoint endomorphism — In mathematics, the adjoint endomorphism or adjoint action is an endomorphism of Lie algebras that plays a fundamental role in the development of the theory of Lie algebras and Lie groups.Given an element x of a Lie algebra mathfrak{g}, one… …   Wikipedia

  • Compact operator on Hilbert space — In functional analysis, compact operators on Hilbert spaces are a direct extension of matrices: in the Hilbert spaces, they are precisely the closure of finite rank operators in the uniform operator topology. As such, results from matrix theory… …   Wikipedia

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