Operator norm
id:
operator-norm-304-7248892
title:
Operator norm
text:
In mathematics, the operator norm measures the "size" of certain linear operators by assigning each a real number called its operator norm. Formally, it is a norm defined on the space of bounded linear operators between two given normed vector spaces. Informally, the operator norm ‖ T ‖ of a linear map T : X → Y is the maximum factor by which it "lengthens" vectors.
brand slug:
wiki
category slug:
encyclopedia
description:
Measure of the "size" of linear operators
original url:
https://en.wikipedia.org/wiki/Operator_norm
date created:
date modified:
2024-04-15T15:18:20Z
main entity:
{"identifier":"Q980557","url":"https://www.wikidata.org/entity/Q980557"}
image:
fields total:
13
integrity:
14