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12 มีนาคม 2021, 19:13
is a collection of knots which do not intersect,
but which may be 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 theory.
Implicit in this definition is that there is a trivial reference link, usually called the unlink,
but the word is also sometimes used in context where there is no notion of a trivial link.
but which may be 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 theory.
Implicit in this definition is that there is a trivial reference link, usually called the unlink,
but the word is also sometimes used in context where there is no notion of a trivial link.