拓天扑地 http://mathtalk.scinese.com Just another 赛族 weblog Sun, 21 Oct 2007 02:13:28 +0000 http://wordpress.org/?v=2.3.2 en 从Sergery表示来计算三维流形的量子不变量 http://mathtalk.scinese.com/2007/10/20/%e4%bb%8esergery%e8%a1%a8%e7%a4%ba%e6%9d%a5%e8%ae%a1%e7%ae%97%e4%b8%89%e7%bb%b4%e6%b5%81%e5%bd%a2%e7%9a%84%e9%87%8f%e5%ad%90%e4%b8%8d%e5%8f%98%e9%87%8f/ http://mathtalk.scinese.com/2007/10/20/%e4%bb%8esergery%e8%a1%a8%e7%a4%ba%e6%9d%a5%e8%ae%a1%e7%ae%97%e4%b8%89%e7%bb%b4%e6%b5%81%e5%bd%a2%e7%9a%84%e9%87%8f%e5%ad%90%e4%b8%8d%e5%8f%98%e9%87%8f/#comments Sun, 21 Oct 2007 02:13:28 +0000 mathtalk http://mathtalk.scinese.com/2007/10/20/%e4%bb%8esergery%e8%a1%a8%e7%a4%ba%e6%9d%a5%e8%ae%a1%e7%ae%97%e4%b8%89%e7%bb%b4%e6%b5%81%e5%bd%a2%e7%9a%84%e9%87%8f%e5%ad%90%e4%b8%8d%e5%8f%98%e9%87%8f/ 从Sergery表示来计算三维流形的量子不变量是个不容易的问题,

可以从linear Skein理论来算, 但是不知道有谁用计算机系统地算出很多例子没有?

]]> http://mathtalk.scinese.com/2007/10/20/%e4%bb%8esergery%e8%a1%a8%e7%a4%ba%e6%9d%a5%e8%ae%a1%e7%ae%97%e4%b8%89%e7%bb%b4%e6%b5%81%e5%bd%a2%e7%9a%84%e9%87%8f%e5%ad%90%e4%b8%8d%e5%8f%98%e9%87%8f/feed/ Surgery diagram与 Heegaard splitting http://mathtalk.scinese.com/2007/10/16/surgery-diagram%e4%b8%8e-heegaard-splitting/ http://mathtalk.scinese.com/2007/10/16/surgery-diagram%e4%b8%8e-heegaard-splitting/#comments Wed, 17 Oct 2007 03:08:59 +0000 mathtalk http://mathtalk.scinese.com/2007/10/16/surgery-diagram%e4%b8%8e-heegaard-splitting/ 有没有什么办法将一个三维流形的 surgery diagram与它的

Heegaard splitting直接联系起来?

 比如, 已知surgery diagram, 如何得到一个Heegaard splitting? 

]]> http://mathtalk.scinese.com/2007/10/16/surgery-diagram%e4%b8%8e-heegaard-splitting/feed/ Hello world! http://mathtalk.scinese.com/2007/10/14/hello-world/ http://mathtalk.scinese.com/2007/10/14/hello-world/#comments Sun, 14 Oct 2007 07:40:18 +0000 mathtalk 欢迎使用 赛族 WordPress 。这是系统自动生成的演示文章。编辑或者删除它，开始您的博客！

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