Wednesday 7 July 2010

U_topia

U are my state of mind

4 comments:

xtina said...

http://en.wikipedia.org/wiki/Poincar%C3%A9_conjecture

xtina said...

The Ricci flow with surgery on a closed oriented 3-manifold is well defined for all time. If the fundamental group is a free product of finite groups and cyclic groups then the Ricci flow with surgery becomes extinct in finite time, and at all times all components of the manifold are connected sums of S2 bundles over S1 and quotients of S3.

xtina said...

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

xtina said...

http://unrealcityzero.blogspot.com/