spagetyblog
spagetyblog
spagety
3 posts
Once,I hate pasta. Now, it's my life.
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spagetyblog 5 years ago
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Hopf fibration: Two tori
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spagetyblog 5 years ago
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Square聽脳 Octagon
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spagetyblog 5 years ago
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Two circles in the 2-sphere pull back to two tori in the 3-sphere via the Hopf fibration. When stereographically projected onto Euclidean 3-space, they appear to be nested or linked, depending on their orientation.
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