closed braid
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Braid theory — The braid is associated with a planar graph. The 24 elements of a permutatio … Wikipedia
Figure-eight knot (mathematics) — In knot theory, a figure eight knot (also called Listing s knot) is the unique knot with a crossing number of four. This is the smallest possible crossing number except for the unknot and trefoil knot. Origin of name The name is given because… … Wikipedia
Torus knot — In knot theory, a torus knot is a special kind of knot which lies on the surface of an unknotted torus in R3. Similarly, a torus link is a link which lies on the surface of a torus in the same way. Each torus knot is specified by a pair of… … Wikipedia
1600-1650 in fashion — Fashion in the period 1600 1650 in Western European clothing is characterized by the disappearance of the ruff in favour of broad lace or linen collars. Waistlines rose through the period for both men and women. Other notable fashions included… … Wikipedia
Coaxial cable — RG 59 flexible coaxial cable composed of: A: outer plastic sheath B: woven copper shield C: inner dielectric insulator D: copper core Coaxial cable, or coax, has an inner conductor surrounded by a flexible, tubular insulating layer, surrounded by … Wikipedia
Hypnosis — For the states induced by hypnotic drugs, see Sleep and Unconsciousness. Hypnotized redirects here. For other uses, see Hypnotized (disambiguation). Hypnosis Applications Hypnotherapy Stage hypnosis Self hypnosis Origins Animal magnetism Franz… … Wikipedia
Jack Nicklaus — For this golfer s detailed statistics, records, and other achievements, see List of career achievements by Jack Nicklaus. Jack Nicklaus Personal information Full … Wikipedia
Royal Observer Corps — Ensign Active 1925–1996 Country … Wikipedia
Hypnotism — • The nervous sleep, induced by artificial and external means, which has been made the subject of experiment and methodical study by men of science, physicians or physiologists Catholic Encyclopedia. Kevin Knight. 2006. Hypnotism Hypn … Catholic encyclopedia
The Mikado — For other uses, see Mikado (disambiguation). Theatre poster for The Mikado The Mikado; or, The Town of Titipu is a comic opera in two acts, with music by Arthur Sullivan and libretto by W. S. Gilbert, their ninth of fourteen operatic… … Wikipedia
Academic dress — or academical dress is traditional clothing for academic settings, primarily tertiary and sometimes secondary education. It is also known as academicals and, in the United States, as academic regalia. Contemporarily, it is commonly seen only at… … Wikipedia