Ursell function
id:
ursell-function-302-13543238
title:
Ursell function
text:
In statistical mechanics, an Ursell function or connected correlation function, is a cumulant of a random variable. It can often be obtained by summing over connected Feynman diagrams. The Ursell function was named after Harold Ursell, who introduced it in 1927.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Ursell_function
date created:
date modified:
2022-11-23T09:48:38Z
main entity:
{"identifier":"Q7901160","url":"https://www.wikidata.org/entity/Q7901160"}
image:
fields total:
13
integrity:
13