American knot

American knot
см. knot 4)

English-russian biological dictionary. 2013.

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  • American Express — Company Type Public Traded as NYSE: AXP Dow Jones Component …   Wikipedia

  • Knot theory — A three dimensional depiction of a thickened trefoil knot, the simplest non trivial knot …   Wikipedia

  • knot theory — ▪ mathematics       in mathematics, the study of closed curves in three dimensions, and their possible deformations without one part cutting through another. Knots may be regarded as formed by interlacing and looping a piece of string in any… …   Universalium

  • Knot (disambiguation) — A knot is a fastening or securing of linear material such as rope, by tying or interweaving. Knot may also refer to:In biology* Several species of birds are commonly known as knots, including: ** Red Knot, a wading bird (simply called Knot in… …   Wikipedia

  • Knot polynomial — In the mathematical field of knot theory, a knot polynomial is a knot invariant in the form of a polynomial whose coefficients encode some of the properties of a given knot. HistoryThe first knot polynomial, the Alexander polynomial, was… …   Wikipedia

  • Knot (speed) — The knot is a unit of speed equal to one nautical mile per hour. Its kn abbreviation is preferred by American and Canadian maritime authorities, [ [ Positions, Distances, Directions, Compass;… …   Wikipedia

  • American Psycho — Infobox Book name = American Psycho image caption = American Psycho UK issue cover author = Bret Easton Ellis cover artist = Marshall Arisman country = USA language = English series = subject = brutal thriller genre = Transgressional fiction,… …   Wikipedia

  • knot — I (New American Roget s College Thesaurus) n. snarl, tangle; puzzle, problem; cluster, group; lump, node. v. tangle, snarl; tie, bind, fasten. See difficulty, crossing, density, connection, assemblage. II (Roget s IV) n. 1. [An arrangement of… …   English dictionary for students

  • knot points — The points on a yield curve for which there are observable prices for traded instruments. Rates for all maturity points between the knot points are filled in using any one of a variety of techniques for yield curve smoothing. See smoothing.… …   Financial and business terms

  • Fiador knot — Knot details name=Fiador knot names= Theodore knot caption= type= loop type2= strength= origin= related= Bottle sling releasing= uses= rope halters, hackamores, and hobbles caveat= abok number= #1110The fiador knot (also Theodore knot) is a… …   Wikipedia

  • History of knot theory — For thousands of years, knots have been used for basic purposes such as recording information, fastening and tying objects together. Over time people realized that different knots were better at different tasks, such as climbing or sailing. Knots …   Wikipedia

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