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Groups > comp.theory > #107259
| From | "Fred. Zwarts" <F.Zwarts@HetNet.nl> |
|---|---|
| Newsgroups | comp.theory, sci.logic |
| Subject | Re: D correctly simulated by H proved for THREE YEARS --- rewritten |
| Date | 2024-06-16 08:21 +0200 |
| Organization | A noiseless patient Spider |
| Message-ID | <v4m09f$3tvpi$1@dont-email.me> (permalink) |
| References | (26 earlier) <v4k7he$3gc4t$1@dont-email.me> <v4k8us$3g29j$3@dont-email.me> <v4k9kk$3gc4t$6@dont-email.me> <v4kb18$3gpbj$1@dont-email.me> <v4kbkv$3h3iu$2@dont-email.me> |
Cross-posted to 2 groups.
Op 15.jun.2024 om 17:23 schreef olcott:
> On 6/15/2024 10:12 AM, Fred. Zwarts wrote:
>> Op 15.jun.2024 om 16:48 schreef olcott:
>>> On 6/15/2024 9:37 AM, Fred. Zwarts wrote:
>>>>
>>>> Is this the new definition of "pathological"?
>>>
>>> *It is the same thing that I have been saying all along*
>>>
>>> 00 typedef void (*ptr)(); // pointer to void function
>>> 01
>>> 02 int HH(ptr P, ptr I);
>>> 03
>>> 04 void DDD(int (*x)())
>>> 05 {
>>> 06 HH(x, x);
>>> 07 return;
>>> 08 }
>>> 09
>>> 10 int main()
>>> 11 {
>>> 12 HH(DDD,DDD);
>>> 13 }
>>>
>>> Line 12 main()
>>> invokes HH(DDD,DDD); that simulates DDD()
>>>
>>> *REPEAT UNTIL outer HH aborts*
>>> Line 06 simulated DDD()
>>> invokes simulated HH(DDD,DDD); that simulates DDD()
>>>
>>> DDD correctly simulated by HH never reaches its own "return"
>>> instruction and halts.
>>
>> So, you agree that you are changing definitions.
>
> Not at all. The original definition still applies when it
> is made more generic.
>
> 01 int D(ptr p)
> 02 {
> 03 int Halt_Status = H(p, p);
> 04 if (Halt_Status)
> 05 HERE: goto HERE;
> 06 return Halt_Status;
> 07 }
>
> D correctly simulated by H has isomorphic behavior to DDD
> correctly simulated by HH, both get stuck in recursive
> simulation.
>
When asked what is a pathological program olcott replied:
Op 14.jun.2024 om 21:18 schreef olcott:
> For any program H that might determine whether programs halt, a
> "pathological" program D, called with some input, can pass its own
> source and its input to H and then specifically do the opposite of what
> H predicts D will do. No H can exist that handles this case.
No he defines a "pathological" program as a program that calls H.
All words about doing the opposite of what H predicts, have disappeared.
Everyone sees the difference, but he is stuck is rebuttal mode and
denies the change of definition.
His only excuse is that in both cases a recursive simulation is seen,
but that is not the point.
He had already proved earlier that in
int main()
{
return H(main, 0);
}
H produces a false negative, because main halts, whereas H reports
non-halting. No relation with doing the opposite of what H predicts.
This happens for DDD as well. Just a false negative. No relation with
doing the opposite of what H predicts.
Even in the case of D, it is just a false negative, because even olcott
admits that his simulation does not process the part where D does the
opposite of what H predicts.
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Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-08 13:47 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-08 14:49 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-08 16:32 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-08 16:32 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-09 08:33 +0200
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-09 07:21 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-09 14:08 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-09 09:13 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-09 14:08 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Mikko <mikko.levanto@iki.fi> - 2024-06-10 10:48 +0300
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-10 10:09 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-10 23:32 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Mikko <mikko.levanto@iki.fi> - 2024-06-11 11:02 +0300
DDD correctly simulated by HH cannot possibly halt olcott <polcott333@gmail.com> - 2024-06-11 12:24 -0500
Re: DDD correctly simulated by HH cannot possibly halt Richard Damon <richard@damon-family.org> - 2024-06-11 21:46 -0400
Re: DDD correctly simulated by HH cannot possibly halt Mikko <mikko.levanto@iki.fi> - 2024-06-12 10:20 +0300
Re: DDD correctly simulated by HH cannot possibly halt olcott <polcott333@gmail.com> - 2024-06-12 10:17 -0500
Re: DDD correctly simulated by HH cannot possibly halt Mikko <mikko.levanto@iki.fi> - 2024-06-15 15:03 +0300
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Mikko <mikko.levanto@iki.fi> - 2024-06-15 14:59 +0300
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-10 00:17 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-10 09:09 +0200
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-10 08:52 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) joes <noreply@example.com> - 2024-06-10 15:35 +0000
Proof that D correctly simulated by H has different behavior than D(D) olcott <polcott333@gmail.com> - 2024-06-10 10:39 -0500
Re: Proof that D correctly simulated by H has different behavior than D(D) Richard Damon <richard@damon-family.org> - 2024-06-11 21:59 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-10 21:15 +0200
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-11 21:48 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) olcott <polcott333@gmail.com> - 2024-06-10 14:21 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-10 21:41 +0200
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) olcott <polcott333@gmail.com> - 2024-06-10 14:47 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-11 09:21 +0200
D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-11 12:07 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-12 08:18 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-12 09:47 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-12 20:19 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-12 13:24 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-12 21:13 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-12 14:20 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-12 21:46 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-12 14:53 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-13 10:15 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-13 07:44 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-13 21:33 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-13 14:41 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-14 11:59 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-14 07:49 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-14 21:00 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-14 14:18 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-14 22:03 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-14 15:46 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-15 11:03 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-15 07:12 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Richard Damon <richard@damon-family.org> - 2024-06-15 09:51 -0400
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-15 16:06 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-15 09:13 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Richard Damon <richard@damon-family.org> - 2024-06-15 10:29 -0400
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-15 16:37 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-15 09:48 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Richard Damon <richard@damon-family.org> - 2024-06-15 11:02 -0400
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-15 17:12 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-15 10:23 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Richard Damon <richard@damon-family.org> - 2024-06-15 11:39 -0400
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-16 08:21 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-16 07:37 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Richard Damon <richard@damon-family.org> - 2024-06-16 13:30 -0400
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-16 21:08 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-17 08:39 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-17 16:21 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-17 09:35 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-17 16:51 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Mikko <mikko.levanto@iki.fi> - 2024-06-17 10:22 +0300
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-17 08:07 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Mikko <mikko.levanto@iki.fi> - 2024-06-18 10:54 +0300
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-18 07:55 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-18 11:16 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-18 07:43 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-18 17:25 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-18 10:39 -0500
Re: D correctly simulated by H proved for THREE YEARS --- rewritten "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-06-18 17:53 +0200
Re: D correctly simulated by H proved for THREE YEARS --- rewritten Mikko <mikko.levanto@iki.fi> - 2024-06-18 19:32 +0300
Re: D correctly simulated by H proved for THREE YEARS --- rewritten olcott <polcott333@gmail.com> - 2024-06-18 11:41 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) Richard Damon <richard@damon-family.org> - 2024-06-11 22:17 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-10 07:16 -0400
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-10 12:54 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) joes <noreply@example.com> - 2024-06-10 18:21 +0000
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) olcott <polcott333@gmail.com> - 2024-06-10 13:48 -0500
Re: Proof that DD correctly simulated by HH has different behavior than DD(DD) STEP(1) Richard Damon <richard@damon-family.org> - 2024-06-10 23:32 -0400
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