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- Unknot (category Non-alternating knots and links)seen as a trivial knot In the mathematical theory of knots, the unknot, not knot, or trivial knot, is the least knotted of all knots. Intuitively, the5 KB (560 words) - 19:08, 6 February 2024
- (−2,3,7) pretzel knot (category Non-alternating knots and links)(−2, 3, 7) pretzel knot has 7 exceptional slopes, Dehn surgery slopes which give non-hyperbolic 3-manifolds. Among the enumerated knots, the only other hyperbolic2 KB (138 words) - 20:13, 6 February 2024
- The knot sum of oriented knots is commutative and associative. A knot is prime if it is non-trivial and cannot be written as the knot sum of two non-trivial48 KB (6,198 words) - 19:12, 6 February 2024
- In the tables of knots and links in Dale Rolfsen's 1976 book Knots and Links, extending earlier listings in the 1920s by Alexander and Briggs, the Borromean42 KB (4,468 words) - 20:52, 8 February 2024
- Figure-eight knot (mathematics) (category Alternating knots and links)generalizing Thurston's construction to other knots and links. The figure-eight knot is also the hyperbolic knot whose complement has the smallest possible9 KB (986 words) - 18:54, 6 February 2024
- Alternating knot (category Knot invariants)characterization of alternating links in terms of definite spanning surfaces, i.e. a definition of alternating links (of which alternating knots are a special6 KB (693 words) - 16:41, 6 February 2024
- Whitehead link (category Alternating knots and links)two unknots is then set as an alternating link, with the consecutive crossings on each loop alternating between under and over. This drawing has five crossings6 KB (622 words) - 16:01, 6 February 2024
- linked (or knotted) together. A knot can be described as a link with one component. Links and knots are studied in a branch of mathematics called knot theory8 KB (1,104 words) - 22:45, 6 February 2024
- to all knots, or just to alternating knots. It turns out that most of them are only true for alternating knots. In the Tait conjectures, a knot diagram6 KB (672 words) - 14:48, 6 February 2024
- three-twist knot) 61 knot (the stevedore knot) 62 knot 63 knot 74 knot 10 161 knot (the "Perko pair" knot) 12n242 knot SnapPea Hyperbolic volume (knot) Colin2 KB (228 words) - 15:55, 6 February 2024
- constructed a certain chain complex for knots and links and showed that the homology induced from it is a knot invariant (see Khovanov homology). The Jones17 KB (2,344 words) - 19:41, 6 February 2024
- Prime knot (category Knot invariants)it is a non-trivial knot which cannot be written as the knot sum of two non-trivial knots. Knots that are not prime are said to be composite knots or composite3 KB (288 words) - 21:40, 6 February 2024
- L10a140 link (category Alternating knots and links)the second in an infinite series of Brunnian links beginning with the Borromean rings. So if the blue and yellow loops have only one twist along each side6 KB (831 words) - 17:40, 6 February 2024
- Carrick mat (category Alternating knots and links)flat, it can be used as a woggle. List of knots Budworth, Geoffrey (1999). The Ultimate Encyclopedia of Knots & Ropework. London: Hermes House. p. 227.3 KB (213 words) - 00:14, 7 February 2024
- mathematical knots and links. See also list of knots, list of geometric topology topics. 01 knot/Unknot - a simple un-knotted closed loop 31 knot/Trefoil knot3 KB (419 words) - 17:53, 8 February 2024
- Bridge number (category Knot invariants)decomposed into two trivial n-tangles and hence 2-bridge knots are rational knots. If K is the connected sum of K1 and K2, then the bridge number of K is one3 KB (366 words) - 22:55, 6 February 2024
- complement is a knot invariant. In order to make it well-defined for all knots or links, the hyperbolic volume of a non-hyperbolic knot or link is often6 KB (626 words) - 21:17, 6 February 2024
- Alexander polynomial (category Knot theory)relation in 1970. Alexander, J.W. (1928). "Topological Invariants of Knots and Links". Transactions of the American Mathematical Society 30 (2): 275–30617 KB (2,507 words) - 19:35, 6 February 2024
- "Crosscaps and Knots", Int. J. Math and Math. Sci, Vol 1, 1978, pp 113–124 Murakami, Hitoshi and Yasuhara, Akira. "Crosscap number of a knot," Pacific J2 KB (212 words) - 18:46, 6 February 2024
- \Z }[/math], and [math]\displaystyle{ B_3 }[/math] is isomorphic to the knot group of the trefoil knot – in particular, it is an infinite non-abelian group36 KB (4,579 words) - 15:02, 6 February 2024