Grigori Yakovlevich Perelman is a Russian mathematician who has made landmark contributions to Riemannian geometry and geometric topology.
In 1994, Perelman proved the soul conjecture. In 2003, he proved Thurston's geometrization conjecture. This consequently solved in the affirmative the Poincar' conjecture, posed in 1904, which before its solution was viewed as one of the most important and difficult open problems in topology.
Birthday: June 13, 1966
Enter your birth day and find out who you are.
Wow am in love with this name, I will name my first daughter Shirley.
Dat is true
Mine is Dec. 18. Also King of Hearts...
my son name is tyron and he is exactly the way this explains
that's a luck for my second baby
My venus is good or bad
I agree!! Very accurate!