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Groups > comp.theory > #133392
| From | pa@see.signature.invalid (Pierre Asselin) |
|---|---|
| Newsgroups | comp.theory |
| Subject | Re: UTM Theorem vs the identity function |
| Date | 2025-10-22 18:45 +0000 |
| Organization | PANIX Public Access Internet and UNIX, NYC |
| Message-ID | <10db8o2$tr$1@reader2.panix.com> (permalink) |
| References | <10d8cp6$26v9$1@dont-email.me> <10d8km3$ndh$1@reader2.panix.com> <10d9gl1$btl9$1@dont-email.me> |
Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> wrote:
> That damned wikipedia again. It didn't constrain e to Goedel numbers.
Quoting from the Wikipedia article "UTM theorem":
The theorem states that a partial computable function u of
two variables exists such that, for every computable function
f of one variable, a Goedel number e exists such that f (
x ) ? u ( e , x ) {\displaystyle f(x)\simeq u(e,x)} for
all x.
Notice the phrase "a Goedel number e". Were you reading some other
article?
--
pa at panix dot com
This self-referential copyright notice is in the public domain.
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UTM Theorem vs the identity function Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-21 17:35 +0100
Re: UTM Theorem vs the identity function pa@see.signature.invalid (Pierre Asselin) - 2025-10-21 18:50 +0000
Re: UTM Theorem vs the identity function Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-22 03:48 +0100
Re: UTM Theorem vs the identity function olcott <polcott333@gmail.com> - 2025-10-21 21:51 -0500
Re: UTM Theorem vs the identity function Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-22 04:02 +0100
Re: UTM Theorem vs the identity function --- Gödel olcott <polcott333@gmail.com> - 2025-10-21 22:35 -0500
Re: UTM Theorem vs the identity function pa@see.signature.invalid (Pierre Asselin) - 2025-10-22 18:45 +0000
Re: UTM Theorem vs the identity function Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-23 03:34 +0100
Re: UTM Theorem vs the identity function pa@see.signature.invalid (Pierre Asselin) - 2025-10-23 18:50 +0000
Re: UTM Theorem vs the identity function Mikko <mikko.levanto@iki.fi> - 2025-10-22 12:39 +0300
Re: UTM Theorem vs the identity function Tristan Wibberley <tristan.wibberley+netnews2@alumni.manchester.ac.uk> - 2025-10-22 12:05 +0100
Re: UTM Theorem vs the identity function Mikko <mikko.levanto@iki.fi> - 2025-10-23 11:12 +0300
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