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Strategies & Market Trends : China Warehouse- More Than Crockery -- Ignore unavailable to you. Want to Upgrade?


To: hui zhou who wrote (5935)6/4/2006 5:51:12 PM
From: Julius Wong  Respond to of 6370
 
In mathematics, the Poincaré conjecture is a conjecture about the characterisation of the three-dimensional sphere amongst 3-manifolds. It is widely considered to be the most important unsolved problem in topology.

The Poincaré conjecture is one of the seven Millennium Prize Problems for which the Clay Mathematics Institute is offering a $1,000,000 prize for a correct solution. As of 2005 a consensus amongst experts is developing that recent work by Grigori Perelman in 2003 may have disposed of this question, after nearly a century.

en.wikipedia.org



To: hui zhou who wrote (5935)6/4/2006 6:28:35 PM
From: RealMuLan  Respond to of 6370
 
This is a big slap on the face of Qiu Cheng Tong (=Shing-Tung Yau)! He keeps complaining about the quality of math education in China. And never heard he is complaining about the quality of math education in the US. What a joke!



To: hui zhou who wrote (5935)6/4/2006 10:21:03 PM
From: RealMuLan  Respond to of 6370
 
LOL, the US master may sack the dog Chen Shuibian
news.sohu.com



To: hui zhou who wrote (5935)6/4/2006 10:29:11 PM
From: RealMuLan  Read Replies (1) | Respond to of 6370
 
Zhu Xiping and Cao HuanDong's picture. They said they were just lucky ones.
photocdn.sohu.com

news.sohu.com