Hi, here are a pair of questions that I can't find the answer:(adsbygoogle = window.adsbygoogle || []).push({});

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

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

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# Difference between an orbifold and a Calabi-Yau manifold?

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