Renovartio wrote...
math and quantum physics isn't the same
quantum is heavily based on maths. well, if you want a pure maths stuff...
http://en.wikipedia.org/wiki/Poincar%C3%A9_conjecture
http://en.wikipedia.org/wiki/Riemann_zeta_function
some of the stuff.
@koi: i am an undergrad physics student. too lazy to type it out in full.