Singular trace
id:
singular-trace-237-1792899
title:
Singular trace
text:
In mathematics, a singular trace is a trace on a space of linear operators of a separable Hilbert space that vanishes
on operators of finite rank. Singular traces are a feature of infinite-dimensional Hilbert spaces such as the space of square-summable sequences and spaces of square-integrable functions. Linear operators on a finite-dimensional Hilbert space have only the zero functional as a singular trace since all operators have finite rank. For example, matrix algebras have no non-trivial si
brand slug:
wiki
category slug:
encyclopedia
description:
Noncommutative geometric structure
original url:
https://en.wikipedia.org/wiki/Singular_trace
date created:
date modified:
2024-02-08T10:20:55Z
main entity:
{"identifier":"Q17103311","url":"https://www.wikidata.org/entity/Q17103311"}
image:
fields total:
13
integrity:
14