Post canonical system
id:
post-canonical-system-249-17491039
title:
Post canonical system
text:
A Post canonical system, also known as a Post production system, as created by Emil Post, is a string-manipulation system that starts with finitely-many strings and repeatedly transforms them by applying a finite set j of specified rules of a certain form, thus generating a formal language. Today they are mainly of historical relevance because every Post canonical system can be reduced to a string rewriting system, which is a simpler formulation. Both formalisms are Turing complete.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Post_canonical_system
date created:
date modified:
2021-06-23T01:42:03Z
main entity:
{"identifier":"Q7233738","url":"https://www.wikidata.org/entity/Q7233738"}
image:
fields total:
13
integrity:
13