Gårding domain
id:
g-rding-domain-200-4806056
title:
Gårding domain
text:
In mathematics, a Gårding domain is a concept in the representation theory of topological groups. The concept is named after the mathematician Lars Gårding. Let G be a topological group and let U be a strongly continuous unitary representation of G in a separable Hilbert space H. Denote by g the family of all one-parameter subgroups of G. For each δ = { δ(t) | t ∈ R } ∈ g, let U(δ) denote the self-adjoint generator of the unitary one-parameter subgroup { U(δ(t)) | t ∈ R }. A Gårding domain for U
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/G%C3%A5rding_domain
date created:
date modified:
2022-01-27T19:42:51Z
main entity:
{"identifier":"Q5625932","url":"https://www.wikidata.org/entity/Q5625932"}
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13
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