Re: How to prove q is not NPC?

Liste des GroupesRevenir à c theory 
Sujet : Re: How to prove q is not NPC?
De : wyniijj5 (at) *nospam* gmail.com (wij)
Groupes : comp.theory
Date : 30. Jul 2024, 16:58:32
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <1e25b8164da4bb351086d42f4a9479b2195b28f8.camel@gmail.com>
References : 1 2 3 4
User-Agent : Evolution 3.50.2 (3.50.2-1.fc39)
On Tue, 2024-07-30 at 14:52 +0100, Andy Walker wrote:
On 30/07/2024 14:30, wij wrote:
On Tue, 2024-07-30 at 20:29 +0800, wij wrote: [...]
On Mon, 2024-07-29 at 07:00 +0800, wij wrote: [...]
Or, How do  you prove the problem "determine whether n is 5" is not> a NP-hard problem?
If these cannot be proven, what the computation theory is really doing?
 
Did you not understand the answers you have previously had from
Ben and me, and possibly others I've forgotten [sorry if so]?  Categories
such as NPC, NP-hard, ... are "interesting" only if P /= NP.  If you can
prove /that/, then don't waste time here, fame and fortune await.
 

No, I don't remember Ben said anything interesting. And I don't remember anything
you had posted about this. Anyway, I like your on-topic answer.
I just realized the current complexity theory cannot even tell "1=2" is NPC (or NP-hard) or not.

Don't think I am all about this question. I had already read about 20 books (about 
software, AI, math.) in the past two months. You keep on dreaming on your "surreal" garbage.




Date Sujet#  Auteur
29 Jul 24 * How to prove q is not NPC?6wij
29 Jul 24 +- Re: How to prove q is not NPC?1Ben Bacarisse
30 Jul 24 `* Re: How to prove q is not NPC?4wij
30 Jul 24  `* Re: How to prove q is not NPC?3wij
30 Jul 24   `* Re: How to prove q is not NPC?2Andy Walker
30 Jul 24    `- Re: How to prove q is not NPC?1wij

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