- #1

- 933

- 0

Hi, here are a pair of questions that I can't find the answer:

What's the difference between an orbifold and a Calabi-Yau manifold?

How many Calabi-Yau manifolds there exist for cubic meter of space?

What's the difference between an orbifold and a Calabi-Yau manifold?

How many Calabi-Yau manifolds there exist for cubic meter of space?

Last edited by a moderator: