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From: joes <noreply@example.org>
Newsgroups: comp.theory
Subject: Re: DD correctly emulated by HHH --- Totally ignoring invalid
 rebuttals ---PSR---
Date: Sat, 8 Mar 2025 14:22:42 -0000 (UTC)
Organization: i2pn2 (i2pn.org)
Message-ID: <0c8e966e23bb1d71fb16f8f4f8e3b78cc8342a23@i2pn2.org>
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Am Sat, 08 Mar 2025 08:06:04 -0600 schrieb olcott:
> On 3/8/2025 3:17 AM, joes wrote:
>> Am Fri, 07 Mar 2025 21:40:56 -0600 schrieb olcott:
>>> On 3/7/2025 8:23 PM, dbush wrote:
>>>> On 3/7/2025 9:19 PM, olcott wrote:
>>>>> On 3/7/2025 7:52 PM, dbush wrote:
>>>>>> On 3/7/2025 8:49 PM, olcott wrote:
>>>>>>> On 3/7/2025 10:25 AM, Fred. Zwarts wrote:
>>>>>>>> Op 07.mrt.2025 om 16:17 schreef olcott:
>>>>>>>>> On 3/7/2025 2:59 AM, Fred. Zwarts wrote:
>>>>>>>>>> Op 06.mrt.2025 om 21:13 schreef olcott:
>>>>>>>>>>> On 3/6/2025 3:13 AM, Fred. Zwarts wrote:
>>>>>>>>>>>> Op 06.mrt.2025 om 04:53 schreef olcott:
>>>>>>>>>>>>> On 3/5/2025 9:31 PM, dbush wrote:
>>>>>>>>>>>>>> On 3/5/2025 10:17 PM, olcott wrote:
>>>>>>>>>>>>>>> On 3/5/2025 7:10 PM, dbush wrote:
>> 
>>>>>>>>>>>>>>>> In other words, you know that what you're working on has
>>>>>>>>>>>>>>>> nothing to do with the halting problem, but you don't
>>>>>>>>>>>>>>>> care.
>>>>>>>>>>>>>>> In other words I WILL NOT TOLERATE ANY BULLSHIT
>>>>>>>>>>>>>>> DEFLECTION.
>>>>>>>>>>>>>>> You have proven that you know these things pretty well SO
>>>>>>>>>>>>>>> QUIT THE SHIT!
>>>>>>>>>>>>>> You want people to accept that HHH(DD) does in fact report
>>>>>>>>>>>>>> that changing the code of HHH to an unconditional simulator
>>>>>>>>>>>>>> and running HHH(DD) will not halt.
>>>>>>>>>>>>> DD correctly emulated by HHH cannot possibly reach its own
>>>>>>>>>>>>> "ret" instruction and terminate normally.
>>>>>>>>>>>> Yes, we agree that HHH fails to reach the 'ret' instruction,
>>>>>>>>>>> Despicably dishonest attempt at the straw-man deception.
>>>>>>>>>> No rebuttal. So, we agree that HHH fails to reach the 'ret'
>>>>>>>>>> instruction.
>>>>>>>>> Not at all. Trying to get away with changing the subject WILL
>>>>>>>>> NOT BE TOLERATED.
>>>>>>>> If you do not agree that HHH fails to reach the 'ret' instruction
>>>>>>>> (that world-class simulators do reach, just as the direct
>>>>>>>> execution does), show how it reaches the 'ret' instruction.
>>>>>>> *set X*
>>>>>>> When-so-ever any input to any simulating termination analyzer
>>>>>>> calls the simulator that is simulating itself
>>>>>> Not an issue, since termination analyzers don't exist.
>>>>> I thought that you demonstrated knowledge of these things.
>>>>> Maybe I was wrong.
>>>> We know termination analyzers don't exist because no algorithm exists
>>>> that maps the halting function:
>>>> (<X>,Y) maps to 1 if and only if X(Y) halts when executed directly
>>>> (<X>,Y) maps to 0 if and only if X(Y) does not halt when executed
>>>> directly
>>> Automated Termination Analysis of C Programs
>>> https://publications.rwth-aachen.de/record/972440/files/972440.pdf
>>> AProVE seems to be the leading authority on what you say DOES NOT
>>> EXIST
>> It isn't claimed to be total. Have you tried running it on itself or on
>> a program similar to DD (instead of calling HHH, ...)?
> Termination analyzers are not required to be infallible.
Neither do they disprove the undecidability of halting.

-- 
Am Sat, 20 Jul 2024 12:35:31 +0000 schrieb WM in sci.math:
It is not guaranteed that n+1 exists for every n.