Rational Tangle

Some articles on rational tangle, tangle:

Tangle (mathematics) - Rational and Algebraic Tangles
... A rational tangle is a 2-tangle that is homeomorphic to the trivial 2-tangle as a map of pairs consisting of the 3-ball and two arcs ... The four endpoints of the arcs on the boundary circle of a tangle diagram are usually referred as NE, NW, SW, SE, with the symbols referring to the compass directions ... An arbitrary tangle diagram of a rational tangle may look very complicated, but there is always a diagram of a particular simple form start with a tangle diagram ...

Famous quotes containing the words tangle and/or rational:

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