Sudan function
id:
sudan-function-162-16662767
title:
Sudan function
text:
In the theory of computation, the Sudan function is an example of a function that is recursive, but not primitive recursive. This is also true of the better-known Ackermann function. In 1926, David Hilbert conjectured that every computable function was primitive recursive. This was refuted by Gabriel Sudan and Wilhelm Ackermann — both his students — using different functions that were published in quick succession: Sudan in 1927, Ackermann in 1928. The Sudan function is the earliest published ex
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Sudan_function
date created:
2006-02-01T21:56:24Z
date modified:
2024-08-28T02:56:48Z
main entity:
{"identifier":"Q118107","url":"https://www.wikidata.org/entity/Q118107"}
image:
fields total:
13
integrity:
14