Semi-Hilbert space
id:
semi-hilbert-space-201-15916631
title:
Semi-Hilbert space
text:
In mathematics, a semi-Hilbert space is a generalization of a Hilbert space in functional analysis, in which, roughly speaking, the inner product is required only to be positive semi-definite rather than positive definite, so that it gives rise to a seminorm rather than a vector space norm. The quotient of this space by the kernel of this seminorm is also required to be a Hilbert space in the usual sense.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Semi-Hilbert_space
date created:
date modified:
2023-08-12T18:50:26Z
main entity:
{"identifier":"Q7449274","url":"https://www.wikidata.org/entity/Q7449274"}
image:
fields total:
13
integrity:
13