contour method

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• Contour 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 …   Wikipedia

• Contour — may refer to: an outline or silhouette a contour line on a contour map, or the corresponding line on the ground or sea bed Contour (linguistics), a phonetic sound Pitch contour (music), a melody shape Contour (camera system), a 3D digital camera… …   Wikipedia

• Contour plowing — Contour plowing, Pennsylvania, 1938 Contour bunding , Catalon …   Wikipedia

• Contour Crafting — is a construction process under development by Behrokh Khoshnevis of the University of Southern California s Information Sciences Institute (in the Viterbi School of Engineering) that uses a computer controlled crane or gantry to build edifices… …   Wikipedia

• Method of steepest descent — For the optimization algorithm, see Gradient descent. In mathematics, the method of steepest descent or stationary phase method or saddle point method is an extension of Laplace s method for approximating an integral, where one deforms a contour… …   Wikipedia

• Contour 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… …   Wikipedia

• contour drawing —    Drawing in which contour lines are used to represent subject matter. A contour drawing has a three dimensional quality, indicating the thickness as well as height and width of the forms it describes. Making a contour drawing with a continuous… …   Glossary of Art Terms

• contour drawing — ▪ art       version of outline drawing, in which the artist, looking closely at the contour of an object, transfers it in one continuous line to paper without looking down to see what he is doing, except when he needs to place an internal feature …   Universalium

• contour mapping — ▪ geography       the delineation of any property in map form by constructing lines of equal values of that property from available data points. A topographic map, for example, reveals the relief of an area by means of contour lines that… …   Universalium

• contour farming — ▪ agriculture  the practice of tilling sloped land along lines of consistent elevation in order to conserve rainwater and to reduce soil losses from surface erosion. These objectives are achieved by means of furrows, crop rows, and wheel tracks… …   Universalium

• Methods of contour integration — Not to be confused with Line integral. In the mathematical field of complex analysis, contour integration is a method of evaluating certain integrals along paths in the complex plane.[1][2][3] Contour integration is closely related to the… …   Wikipedia