Tangle Diagram

Some articles on tangle, tangle diagram, diagram:

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 ... 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 consisting of two horizontal (vertical) arcs add a "t ...
Tangle Theory - 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 consisting of two horizontal (vertical ...

Famous quotes containing the words diagram and/or tangle:

    “God’s fire upon the wane,
    A diagram hung there instead,
    More women born than men.”
    William Butler Yeats (1865–1939)

    Don’t think of yourself as an intestinal tract and tangle of nerves in the skull, that will not work unless you drink coffee. Think of yourself as incandescent power, illuminated perhaps and forever talked to by God and his messengers.... Think if Tiffany’s made a mosquito, how wonderful we would think it was!
    Brenda Ueland (1891–1985)