Re: [rrg] p=np !
"Leszek T. Lilien" <leszek.lilien@wmich.edu> Wed, 07 September 2011 15:15 UTC
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Date: Wed, 07 Sep 2011 11:16:41 -0400
From: "Leszek T. Lilien" <leszek.lilien@wmich.edu>
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To: Tony Li <tony.li@tony.li>
Cc: rrg@irtf.org
Subject: Re: [rrg] p=np !
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Tony! Are you sure you have the right to muzzle others? I just wonder... BTW, this non-productive discussion started long time ago. I tried to push it on a sounder ground asking for references. I am sorry to say that I gather from Heiner's answer that he has not much of a clue about the topic he started... Best regards, Leszek -------- Original Message -------- Subject: Re: [rrg] p=np ! Date: Wed, 07 Sep 2011 08:04:31 -0700 From: Tony Li <tony.li@tony.li> To: HeinerHummel@aol.com CC: leszek.lilien@wmich.edu, rrg@irtf.org Gentlebeings, This conversation is not productive. Please cease and desist. Tony On Sep 7, 2011, at 1:47 AM, HeinerHummel@aol.com wrote: > I am no scientist, but may be you are ?: > > I wonder why the Traveling Salesman Problem is said to be NP-hard although > it can be solved by Linear Programming ? > > I appreciate any clarifying info. > > Heiner > > > > > > -----Ursprüngliche Mitteilung----- > Von: Leszek T. Lilien <leszek.lilien@wmich.edu> > An: rrg <rrg@irtf.org> > Verschickt: Mo, 5 Sept 2011 6:59 pm > Betreff: Re: [rrg] p=np ! > > Heiner, > > Are you a scientist or not? > > Your message suggests the latter. (A scientist would vive a proper > reference!) > > Leszek > > > > -------- Original Message -------- > Subject: Re: [rrg] p=np ! > Date: Mon, 05 Sep 2011 16:39:23 -0400 (EDT) > From: > heinerhummel@aol.com > > To: > jinchoe@gmail.com > > CC: > rrg@irtf.org > > > > > Sorry, I can't. > It is only myself who thinks to have developed a solution for a np-hard > problem. Precisely for the Steiner Tree problem. > A solution by which any possible lever is applied to improve a current > Steiner Tree until no further lever can quench out any more weight > reduction of the tree at all. > > I am not a man the press is interested in. Hence I cannot refer to any > press news. > > Heiner > > > > -----Ursprüngliche Mitteilung----- > Von: JinHyeock Choi < > jinchoe@gmail.com > > > An: heinerhummel < > heinerhummel@aol.com > > > Cc: rrg < > rrg@irtf.org > > > Verschickt: So, 4 Sept 2011 8:17 pm > Betreff: Re: [rrg] p=np ! > > > I like to assure all on this mailing list that P = NP. > > You mean > it has been proved that P = NP? > > if so, would you provide a pointer to a relevant article? > > That could bring forth a huge impact. > > best regards > > JinHyeock > > _______________________________________________ > rrg mailing list > > rrg@irtf.org > http://www.irtf.org/mailman/listinfo/rrg > > > > _______________________________________________ > rrg mailing list > rrg@irtf.org > http://www.irtf.org/mailman/listinfo/rrg
- [rrg] p=np ! heinerhummel
- Re: [rrg] p=np ! JinHyeock Choi
- Re: [rrg] p=np ! Tony Li
- Re: [rrg] p=np ! Michael Hallgren
- Re: [rrg] [ot] p=np ! Sampo Syreeni
- Re: [rrg] p=np ! heinerhummel
- Re: [rrg] p=np ! Leszek T. Lilien
- Re: [rrg] [ot] p=np ! heinerhummel
- Re: [rrg] p=np ! heinerhummel
- Re: [rrg] p=np ! Tony Li
- Re: [rrg] p=np ! Leszek T. Lilien
- Re: [rrg] p=np ! Leszek T. Lilien
- Re: [rrg] p=np ! Tony Li
- Re: [rrg] p=np ! Leszek T. Lilien