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Ribbon knot

Index Ribbon knot

In the mathematical area of knot theory, a ribbon knot is a knot that bounds a self-intersecting disk with only ribbon singularities. [1]

8 relations: Bridge number, Knot (mathematics), Knot theory, Mathematics, Morse theory, Pretzel link, Ralph Fox, Slice knot.

Bridge number

In the mathematical field of knot theory, the bridge number is an invariant of a knot defined as the minimal number of bridges required in all the possible bridge representations of a knot.

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Knot (mathematics)

In mathematics, a knot is an embedding of a circle S^1 in 3-dimensional Euclidean space, R3 (also known as E3), considered up to continuous deformations (isotopies).

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Knot theory

In topology, knot theory is the study of mathematical knots.

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Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

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Morse theory

"Morse function" redirects here.

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Pretzel link

In the mathematical theory of knots, a pretzel link is a special kind of link.

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Ralph Fox

Ralph Hartzler Fox (March 24, 1913 – December 23, 1973) was an American mathematician.

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Slice knot

A slice knot is a type of mathematical knot.

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Redirects here:

Folded ribbon knot, Ribbon disk, Ribbon link, Ribbon singularity, Slice-ribbon conjecture.

References

[1] https://en.wikipedia.org/wiki/Ribbon_knot

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