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en.wikipedia.org/wiki/Knot_theory
In topology, knot theory is the study of mathematical knots. While inspired by knots which appear in daily life in shoelaces and rope, a mathematician's knot differs ...

en.wikipedia.org/wiki/Knot_(knot_theory)
In mathematics, a knot is an embedding of a circle in 3dimensional Euclidean space, R 3 (also known as E 3), considered up to continuous deformations . A crucial ...

www.knotheory.com
Welcome to Knot Theory, home of the most original, wellmade designs! Our Silicone Wedding Rings. Knot Theory has designed the most soughtafter silicone wedding rings.

knotplot.com/knottheory
Knot theory is a branch of algebraic topology where one studies what is known as the placement problem, or the embedding of one topological space into another.

www.cuttheknot.org/do_you_know/knots.shtml
A very short introduction into Knot Theory: Every one knows from experience how to create a knot. We do this all the time, often unwittingly. Knots whose ends were ...

euler.slu.edu/escher/index.php/Knot_Theory
Celtic and Nordic Art. Knotted figures appear in Celtic and Nordic art and these images date back at least two thousand years. Sometimes they created intricately ...

www.math.cornell.edu/%7Emec/20082009/HoHonLeung/intro_knots.htm
Knot theory, in essence, is the study of the geometrical aspects of these shapes. Not only has knot theory developed and grown over the years in its own right, ...

www.amazon.com/KnotTheoryVassilyManturov/dp/0415310016
Since discovery of the Jones polynomial, knot theory has enjoyed a virtual explosion of important results and now plays a significant role in modern mathematics.

www.britannica.com/topic/knottheory
Knot theory, in mathematics, the study of closed curves in three dimensions, and their possible deformations without one part cutting through another.

mathworld.wolfram.com/KnotTheory.html
Knot Theory. The mathematical study of knots. Knot theory considers questions such as the following: 1. Given a tangled loop of string, is it really knotted or can it ...