Proof of Poincare Conjecture Apparently Confirmed

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Proof of Poincare Conjecture Apparently Confirmed

Postby jinydu » Tue Aug 22, 2006 1:35 am

http://www.nytimes.com/2006/08/15/scien ... ref=slogin

I might consider talking to Prof. Greene about this myself.
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Postby moonlord » Tue Aug 22, 2006 5:48 pm

I've just heard on the radio that the russian mathematician refused the Fields prize because the jury wasn't "eminent enough" (literal translation from Romanian). He also refused the million dollar prize because "it wasn't of interest for him" (another word by word translation).
"God does not play dice." -- Albert Einstein, early 1900's.
"Not only does God play dice, but... he sometimes throws them where we cannot see them." -- Stephen Hawking, late 1900's.
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Postby bo198214 » Tue Aug 22, 2006 7:05 pm

Oh but that was another one.
The russian Perelman seems to have a proof for the Thurston's geometrization conjecture which implies the Poincare conjecture.
But independently two chinese mathematicians Cao and Zhu published a paper in which they prove the Poincare conjecture.
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Postby houserichichi » Wed Aug 23, 2006 3:59 am

I was certain I heard about Cao and Zhu so the Perelman paper threw me right off. At any rate he certainly seems like my antithesis.
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Postby moonlord » Fri Aug 25, 2006 9:23 am

http://en.wikipedia.org/wiki/Grigori_Perelman

This is the most reliable source for information that I have found.
"God does not play dice." -- Albert Einstein, early 1900's.
"Not only does God play dice, but... he sometimes throws them where we cannot see them." -- Stephen Hawking, late 1900's.
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Postby bo198214 » Fri Aug 25, 2006 12:34 pm

Why the hell is the story of solving the Poincare conjecture lined out in the page of Perelman???

Ok, but its also described in the direct poincare conjecture article :)
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Postby bo198214 » Fri Aug 25, 2006 3:49 pm

For those who have a bit time left, the more detailed story.

EDIT: Just found this sentence in there
"Hamilton contributed over fifty per cent; the Russian, Perelman, about
twenty-five per cent; and the Chinese, Yau, Zhu, and Cao et al., about
thirty per cent." (Evidently, simple addition can sometimes trip up
even a mathematician.)

But be aware that it is not a summary of the article.
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Postby houserichichi » Fri Aug 25, 2006 6:45 pm

I just read that whole thing. What a great article, thanks for posting it!
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Postby Nick » Sat Aug 26, 2006 12:14 am

VERY Interesting! Post more things like this.
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Postby jinydu » Sun Aug 27, 2006 6:42 am

Who are Sylvia Nasar and David Gruber (the authors of that article)?
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Postby Hugh » Sun Aug 27, 2006 7:30 am

jinydu wrote:Who are Sylvia Nasar and David Gruber (the authors of that article)?

Sylvia Nasar wrote A Beautiful Mind. There is a page about her at Wikipedia: http://en.wikipedia.org/wiki/Sylvia_Nasar

David Gruber is "an oceanographer and science journalist. In January 2006, his first book, Aglow in the Dark, was published by Harvard University Press. The book, co-written with Vincent Pieribone, a medical professor at Yale University, traces the discovery of bioluminescence and fluorescent proteins and their impact on biology."
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Postby papernuke » Sun Aug 27, 2006 4:47 pm

Is Greene an author? If he is I bought one of his books yesterday at Borders. It was pretty good.
"Civilization is a race between education and catastrophe."
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