Pseudoelementary class
id:
pseudoelementary-class-309-15569292
title:
Pseudoelementary class
text:
In logic, a pseudoelementary class is a class of structures derived from an elementary class by omitting some of its sorts and relations. It is the mathematical logic counterpart of the notion in category theory of a forgetful functor, and in physics of (hypothesized) hidden variable theories purporting to explain quantum mechanics. Elementary classes are (vacuously) pseudoelementary but the converse is not always true; nevertheless pseudoelementary classes share some of the properties of elemen
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Pseudoelementary_class
date created:
date modified:
2023-03-02T15:43:42Z
main entity:
{"identifier":"Q7254774","url":"https://www.wikidata.org/entity/Q7254774"}
image:
fields total:
13
integrity:
13