- geometric point
- точка геометрической сети
English-Russian cartography dictionary. 2013.
English-Russian cartography dictionary. 2013.
Geometric invariant theory — In mathematics Geometric invariant theory (or GIT) is a method for constructing quotients by group actions in algebraic geometry, used to construct moduli spaces. It was developed by David Mumford in 1965, using ideas from the paper… … Wikipedia
point source — In photometry, a very small source of light that is regarded as a geometric point from which light emanates in straight lines in all directions … Medical dictionary
Geometric dimensioning and tolerancing — (GD T) is a system for defining and communicating engineering tolerances. It uses a symbolic language on engineering drawings and computer generated three dimensional solid models for explicitly describing nominal geometry and its allowable… … Wikipedia
Point de Venise — (also Gros Point de Venise) is a Venetian needle lace from the 17th century characterized by scrolling floral patterns with additional floral motifs worked in relief (in contrast with the geometric designs of the earlier reticella). [Lefébure,… … Wikipedia
Geometric dynamic recrystallization — (GDR) is a recrystallization mechanism that has been proposed to occur in several alloys, particularly aluminium, at high temperatures and low strain rates. It is a variant of dynamic recrystallization. The basic mechanism is that during… … Wikipedia
Geometric median — The geometric median of a discrete set of sample points in a Euclidean space is the point minimizing the sum of distances to the sample points. This generalizes the median, which has the property of minimizing the sum of distances for one… … Wikipedia
Geometric algebra — In mathematical physics, a geometric algebra is a multilinear algebra described technically as a Clifford algebra over a real vector space equipped with a non degenerate quadratic form. Informally, a geometric algebra is a Clifford algebra that… … Wikipedia
Geometric hashing — In computer science, geometric hashing is a method for efficiently finding two dimensional objects represented by discrete points that have undergone an affine transformation. (Extensions exist to some other object representations and… … Wikipedia
Geometric continuity — Geometrical or geometric continuity, was a concept of geometry primarily applied to the conic sections and related shapes by mathematicians such as Leibniz, Kepler, and Poncelet. The concept was an early attempt at describing, through geometry… … Wikipedia
Geometric graph theory — In mathematics, a geometric graph is a graph in which the vertices or edges are associated with geometric objects or configurations. Geometric graph theory is a specialization of graph theory that studies geometric graphs. Notable geometric… … Wikipedia
Point group — The Bauhinia blakeana flower on the Hong Kong flag has C5 symmetry; the star on each petal has D5 symmetry. In geometry, a point group is a group of geometric symmetries (isometries) that keep at least one point fixed. Point groups can exist in a … Wikipedia