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Results tagged with seifert-surfaces
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user 31257
Surfaces bounding a knot or a link.
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Original proof of the existence of Seifert surfaces
I read on Wikipedia that Frankl and Prontrjagin were the first to prove that a link $\mathbb{R}^3$ bounds a surface. A few years later Seifert published a proof using the "Seifert algorithm" which see …
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