number a contour
1Contour advection — simulation Contour advection is a Lagrangian method of simulating the evolution of one or more contours or isolines of a tracer as it is stirred by a moving fluid. Consider a blob of dye injected into a river or stream: to first order it could be …
2Contour threads — are used in cosmetic/plastic surgery to vertically lift facial tissues that have dropped ( ptosed ) or become sunken with age. The ptosis or descent of facial tissues with aging is a universal phenomenon to which much cosmetic facial surgery is… …
3Contour line — This article is about lines of equal value in maps and diagrams. For more meanings of the word contour , see Contour (disambiguation). The bottom part of the diagram shows some contour lines with a straight line running through the location of… …
4Contour set — In mathematics, contour sets generalize and formalize the everyday notions of everything superior to something everything superior or equivalent to something everything inferior to something everything inferior or equivalent to something.… …
5Hankel contour — In mathematics, a Hankel contour is a path in the complex plane which extends from [ infin;, delta;] , around the origin counter clockwise and back to [ infin;,− delta;] , where delta; is an arbitrarily small positive number. The contour thus… …
6LIDAR Contour Mapping — Introduction:LIDAR contour mapping is a rapid, cost effective source of high accuracy, high density elevation data for many traditional topographic mapping applications. The technology allows large area topographic surveys to be completed… …
7Complex number — A complex number can be visually represented as a pair of numbers forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the square root of –1. A complex… …
8On the Number of Primes Less Than a Given Magnitude — Ueber die Anzahl der Primzahlen unter einer gegebenen Grösse (Usual English translation: On the Number of Primes Less Than a Given Magnitude) is a seminal 8 page paper by Bernhard Riemann published in the November 1859 edition of the… …
9Tone number — A tone number is a numeral used in a notational system for marking the tones of a language. The number is usually placed after the romanized syllable. Notice that a number may have very different meanings in different contexts since the systems… …
10Oto-Manguean languages — Oto Manguean Geographic distribution: Currently Mexico; previously Mesoamerica and Central America Linguistic classification: Not positively related to any other language families. Subdivisions: Oto Pamean Chinantecan Tl …
