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Knot board [] on Elbe 1 (ship, 1965). A knot is an intentional complication in cordage [1] which may be practical or decorative, or both. Practical knots are classified by function, including hitches, bends, loop knots, and splices: a hitch fastens a rope to another object; a bend fastens two ends of a rope to each another; a loop knot is any knot creating a loop; and splice denotes any multi ...
The classic hangman's knot was largely developed in the United States. Filmed hangings of war criminals in Europe after World War II, conducted under US jurisdiction, show such knots placed in various locations. Steps for tying a hangman's knot. Each additional coil adds friction to the knot, which makes the noose harder to pull closed or open.
[1]: 18, 224 It is considered one of the most important knots, alongside the bowline and the sheet bend. Although the name clove hitch is given by Falconer in his Dictionary of 1769, the knot is much older, having been tied in ratlines at least as early as the first quarter of the sixteenth century. This is shown in early sculpture and paintings.
Pretzel link knot – in knot theory, a branch of mathematics, a pretzel link is a special kind of link; Prusik knot – friction hitch or knot used to put a loop of cord around a rope; Portuguese bowline a.k.a. French bowline – variant of the bowline with two loops that are adjustable in size; Portuguese whipping – a type of whipping knot
Important results followed, including the Gordon–Luecke theorem, which showed that knots were determined (up to mirror-reflection) by their complements, and the Smith conjecture. Interest in knot theory from the general mathematical community grew significantly after Vaughan Jones' discovery of the Jones polynomial in 1984.
Christensen knot (also "cross knot"): An elongated, symmetrical knot, whose main feature is the cruciform structure made by knotting the necktie through the double loop made in the front (Li Ro Ci Lo Ri Lo Ri Co T T, Knot 25 2). While it can be made with modern neckties, it is most effective with thinner ties of consistent width, which fell out ...
Image source: Getty Images. 1. You become eligible for a spousal benefit on your new spouse's work record. You probably know that marriage makes you eligible for a spousal benefit on your new ...
Three knots often referred to as "true lover's knot", tied into a single line forming a loop. 1: also known as a Dutch bend; 2: also known as Matthew Walker knot; 3: also known as fisherman's knot/loop. The term true lover's knot, also called true love knot or simply love-knot amongst others, is used for many distinct knots.