total variation
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Total variation — As the green ball travels on the graph of the given function, the length of the path travelled by that ball s projection on the y axis, shown as a red ball, is the total variation of the function. In mathematics, the total variation identifies… … Wikipedia
Total variation diminishing — In systems described by partial differential equations, such as the following hyperbolic advection equation,:frac{part u}{part t} + afrac{part u}{part x} = 0, the total variation (TV) is given by,:TV = int left| frac{part u}{part x} ight| dx ,and … Wikipedia
Total organic carbon — (TOC) is the amount of carbon bound in an organic compound and is often used as a non specific indicator of water quality or cleanliness of pharmaceutical manufacturing equipment. A typical analysis for TOC measures both the total carbon present… … Wikipedia
Total Quality Management — (TQM) is a business management strategy aimed at embedding awareness of quality in all organizational processes. TQM has been widely used in manufacturing, education, call centers, government, and service industries, as well as NASA space and… … Wikipedia
Total dissolved solids — (often abbreviated TDS) is an expression for the combined content of all inorganic and organic substances contained in a liquid which are present in a molecular, ionized or micro granular (colloidal sol) suspended form. Generally the operational… … Wikipedia
Total indicator variation — Total indicator variation. См. Общее изменение индикатора. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
variation — first order lateral force variation first order radial force variation lateral force variation peak to peak lateral force variation peak to peak radial force variation radial force variation total lateral force variation total radial force… … Mechanics glossary
Variation de la pression atmosphérique avec l'altitude — Formule du nivellement barométrique La formule du nivellement barométrique décrit la répartition verticale des molécules de gaz dans l atmosphère de la Terre, et donc la variation de la pression en fonction de l altitude. On parle ainsi d un… … Wikipédia en Français
Total fertility rate — Not to be confused with birth rate. A world map showing countries by fertility rate, 2005 2010 … Wikipedia
Total Harmonic Distorsion — Taux de distorsion harmonique Le taux de distorsion harmonique (abrégé THD, total harmonic distortion en anglais) représente la variation d un signal par rapport à une référence. Sommaire 1 Théorie 1.1 THD F 1.2 THD G 2 … Wikipédia en Français
Total Harmonic Distortion — Taux de distorsion harmonique Le taux de distorsion harmonique (abrégé THD, total harmonic distortion en anglais) représente la variation d un signal par rapport à une référence. Sommaire 1 Théorie 1.1 THD F 1.2 THD G 2 … Wikipédia en Français
