Deutsch English Français Italiano |
<vv3r1r$29rlh$1@dont-email.me> View for Bookmarking (what is this?) Look up another Usenet article |
Path: ...!weretis.net!feeder9.news.weretis.net!news.quux.org!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: dbush <dbush.mobile@gmail.com> Newsgroups: comp.theory Subject: Re: HHH(DD) --- COMPUTE ACTUAL MAPPING FROM INPUT TO OUTPUT --- Ignoramus !!! Date: Fri, 2 May 2025 21:20:59 -0400 Organization: A noiseless patient Spider Lines: 108 Message-ID: <vv3r1r$29rlh$1@dont-email.me> References: <vsnchj$23nrb$2@dont-email.me> <852f89c9196e0261b8156050fea4572fe886933f@i2pn2.org> <vth52t$3in23$9@dont-email.me> <vth557$3a127$7@dont-email.me> <vth8lr$3n2du$2@dont-email.me> <a8ab995b650b894cbfb635478f7406c4eee4d187@i2pn2.org> <vthqtc$5g2e$2@dont-email.me> <63af93cb608258cc3e12b9bab3a2efa0b7ee7eee@i2pn2.org> <vtit6a$15e5s$3@dont-email.me> <vtivmo$19aqd$1@dont-email.me> <vtkc4l$2h48g$3@dont-email.me> <vtkdnm$2iqu5$1@dont-email.me> <vtkkge$2si58$2@dont-email.me> <vtl56j$3aajg$1@dont-email.me> <vtlu0a$3vgp0$1@dont-email.me> <vtm04f$2a90$1@dont-email.me> <vtm9q8$aut7$1@dont-email.me> <vtmah8$2a90$2@dont-email.me> <vtmgen$gs48$1@dont-email.me> <vtmh1n$2a90$3@dont-email.me> <vto4vh$23i07$1@dont-email.me> <vto7qu$267in$1@dont-email.me> <vtopqv$2meit$1@dont-email.me> <vung5v$2uf19$1@dont-email.me> <vuo87d$3jn5n$3@dont-email.me> <vuq7bm$1gtva$1@dont-email.me> <vutfj1$gmbi$5@dont-email.me> <vv21pc$p89b$1@dont-email.me> <vv3ql2$2bdhn$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sat, 03 May 2025 03:21:00 +0200 (CEST) Injection-Info: dont-email.me; posting-host="5bdb60d8a92b0a9bf3722c07b1661cb2"; logging-data="2420401"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19p4UHCdLsQuv+CioGK2iBd" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:qM29J8BZilmUJQS1Z1/ni/BLjBs= Content-Language: en-US In-Reply-To: <vv3ql2$2bdhn$1@dont-email.me> Bytes: 6048 On 5/2/2025 9:14 PM, olcott wrote: > On 5/2/2025 4:03 AM, Mikko wrote: >> On 2025-04-30 15:28:33 +0000, olcott said: >> >>> On 4/29/2025 4:49 AM, Mikko wrote: >>>> On 2025-04-28 15:52:13 +0000, olcott said: >>>> >>>>> On 4/28/2025 4:01 AM, Mikko wrote: >>>>>> On 2025-04-16 17:36:31 +0000, olcott said: >>>>>> >>>>>>> On 4/16/2025 7:29 AM, Richard Heathfield wrote: >>>>>>>> On 16/04/2025 12:40, olcott wrote: >>>>>>>>> sum(3,2) IS NOT THE SAME AS sum(5,2). >>>>>>>>> IT IS EITHER STUPID OR DISHONEST FOR YOU TO TRY TO >>>>>>>>> GET AWAY FOR CLAIMING THIS USING THE STRAW DECEPTION >>>>>>>>> INTENTIONALLY INCORRECT PARAPHRASE OF MY WORDS. >>>>>>>> >>>>>>>> Whether sum(3,2) is or is not the same as sum(5,2) is not the >>>>>>>> question. The question is whether a universal termination >>>>>>>> analyser can be constructed, and the answer is that it can't. >>>>>>>> >>>>>>>> This has been rigorously proved. If you want to overturn the >>>>>>>> proof you've got your work cut out to persuade anyone to listen, >>>>>>>> not least because anyone who tries to enter into a dialogue with >>>>>>>> you is met with contempt and scorn. >>>>>>>> >>>>>>>> The proof stands. >>>>>>>> >>>>>>> >>>>>>> *corresponding output to the input* >>>>>>> *corresponding output to the input* >>>>>>> *corresponding output to the input* >>>>>>> *corresponding output to the input* >>>>>>> *corresponding output to the input* >>>>>>> >>>>>>> Not freaking allowed to look at any damn thing >>>>>>> else besides the freaking input. Must compute whatever >>>>>>> mapping ACTUALLY EXISTS FROM THIS INPUT. >>>>>> >>>>>> A halt decider is is not allowed to compute "whatever" mapping. It is >>>>>> required to compute one specific mapping: to "no" if the computation >>>>>> described by the input can be continesd forever without halting, to >>>>>> "no" otherwise. >>>>> >>>>> It must do this by applying the finite string transformation >>>>> rules specified by the x86 language to the input to HHH(DD). >>>> >>>> No, it needn't. A halt decider cannot do other than certain finite >>>> string >>>> operations. No relation to x86 language is required. >>>> >>>>> This DOES NOT DERIVE THE BEHAVIOR OF THE DIRECTLY EXECUTED DD. >>>> >>>> Whether the execution is "direct" or otherwise is irrelevant. A >>>> computation >>>> either halts or not. A halt decider must just tell whether the >>>> somputation >>>> halts. It is true that no Turing machine can determine this about every >>>> computation, i.e., no Turing machine is a halt decider. >>>> >>>>> It DOES DERIVE DD EMULATED BY HHH AND ALSO DERIVES THE RECURSIVE >>>>> EMULATION OF HHH EMULATING ITSELF EMULATING DD. >>>> >>>> Which are not mentioned in the halting problem. >>> >>> When understand rather than simply ignore the HHH/DD >>> example it can be seen that every conventional halting >>> problem proof suffers the same fate. >> >> That you (or some other people) don't understand the proof is not fatal. >> >>> The contradictory part of the "impossible" input IS NEVER REACHABLE. >>> >>> int DD() >>> { >>> int Halt_Status = HHH(DD); >>> if (Halt_Status) >>> HERE: goto HERE; >>> return Halt_Status; >>> } >> >> It is unless HHH never returns. > > When DD is correctly simulated by HHH In other words, when the code of HHH is replaced with an unconditional simulator, as that is the only implementation that does a correct simulation as per the semantics of the x86 language > it is impossible > for any HHH to return to any emulated DD. Which you did by changing the input. Changing the input is not allowed. > > This is only ordinary computer programming that no > one here seems to understand. > >> It HHH never returns it is not a halt >> decider and therefore is not a counter-example to the proof. If it >> returns it returns the wrong answer and therefore is not a counter- >> example to the proof. >> > >