bn:03889223n
Noun Concept
Categories: Articles with short description, Reversible knots and links, Pretzel knots and links (mathematics), Fibered knots and links, Non-alternating knots and links
EN
(−2,3,7) pretzel knot  (-2, 3, 7) pretzel knot  12n242  12n242 knot  12n 242
EN
In geometric topology, a branch of mathematics, the pretzel knot, sometimes called the Fintushel–Stern knot, is an important example of a pretzel knot which exhibits various interesting phenomena under three-dimensional and four-dimensional surgery constructions. Wikipedia
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EN
In geometric topology, a branch of mathematics, the pretzel knot, sometimes called the Fintushel–Stern knot, is an important example of a pretzel knot which exhibits various interesting phenomena under three-dimensional and four-dimensional surgery constructions. Wikipedia