- centroid of points
- мат.центр тяжести точек
English-Russian scientific dictionary. 2008.
centroid of points
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Centroid — of a triangle In geometry, the centroid, geometric center, or barycenter of a plane figure or two dimensional shape X is the intersection of all straight lines that divide X into two parts of equal moment about the line. Informally, it is the… … Wikipedia
centroid — centroidal, adj. /sen troyd/, n. 1. Mech. the point that may be considered as the center of a one or two dimensional figure, the sum of the displacements of all points in the figure from such a point being zero. Cf. center of mass. 2. Also called … Universalium
centroid — noun The point at the centre of any shape, sometimes called centre of area or centre of volume. For a triangle, the centroid is the point at which the medians intersect. The co ordinates of the centroid are the average (arithmetic mean) of the co … Wiktionary
centroid — /ˈsɛntrɔɪd/ (say sentroyd) noun Mechanics, Mathematics, etc. (of a curve, surface, body, etc.) that point whose coordinates are the mean values of the coordinates of all points in the given object. For objects composed of matter of uniform… …
centroid — noun Date: 1882 1. center of mass 2. a point whose coordinates are the averages of the corresponding coordinates of a given set of points and which for a given plane or three dimensional figure (as a triangle or sphere) corresponds to the center… … New Collegiate Dictionary
Fixed points of isometry groups in Euclidean space — A fixed point of an isometry group is a point that is a fixed point for every isometry in the group. For any isometry group in Euclidean space the set of fixed points is either empty or an affine space.For an object, any unique center and, more… … Wikipedia
Centre points of the United Kingdom — There has long been debate over the exact location of the geographical centre of the United Kingdom, and its constituent countries, due to the complexity and method of the calculation, such as whether to include offshore islands, and the fact… … Wikipedia
Geographic Center of the Contiguous United States — One of the locations claimed to be the Geographic Center of the Contiguous (or Conterminous) United States is pinpointed by a historical marker that is located within a small park near the town of Lebanon, Kansas. It is located at the… … Wikipedia
Triangle — This article is about the basic geometric shape. For other uses, see Triangle (disambiguation). Isosceles and Acute Triangle redirect here. For the trapezoid, see Isosceles trapezoid. For The Welcome to Paradox episode, see List of Welcome to… … Wikipedia
Laser beam profiler — A laser beam profiler captures, displays, and records the spatial intensity profile of a laser beam at a particular plane transverse to the beam propagation path. Since there are many types of lasers ultraviolet, visible, infrared, continuous… … Wikipedia
Cubic plane curve — A selection of cubic curves. See information page for details. Cubic curve redirects here. For information on polynomial functions of degree 3, see Cubic function. In mathematics, a cubic plane curve is a plane algebraic curve C defined by a… … Wikipedia
