geometric diagram

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• Geometric group theory — is an area in mathematics devoted to the study of finitely generated groups via exploring the connections between algebraic properties of such groups and topological and geometric properties of spaces on which these groups act (that is, when the… …   Wikipedia

• diagram — [dī′ə gram΄] n. [Gr diagramma < diagraphein, to mark out by lines, draw < dia (see DIA ) + graphein, to write (see GRAPHIC)] 1. a geometric figure, used to illustrate a mathematical statement, proof, etc. 2. a sketch, drawing, or plan that… …   English World dictionary

• diagram — (n.) 1610s, from Fr. diagramme, from L. diagramma, from Gk. diagramma geometric figure, that which is marked out by lines, from diagraphein mark out by lines, delineate, from dia across, out (see DIA (Cf. dia )) + graphein write, mark, draw (see… …   Etymology dictionary

• Diagram — Further information: Chart Sample flowchart representing the decision process to add a new article to Wikipedia. A diagram is a two dimensional geometric symbolic representation of information according to some visualization technique. Sometimes …   Wikipedia

• Van Kampen diagram — In the mathematical area of geometric group theory, a van Kampen diagram is a planar diagram used to represent the fact that a particular word among the generators of a group given by a group presentation represents the identity element in that… …   Wikipedia

• Coxeter–Dynkin diagram — See also: Dynkin diagram Coxeter Dynkin diagrams for the fundamental finite Coxeter groups …   Wikipedia

• Voronoi diagram — The Voronoi diagram of a random set of points in the plane (all points lie within the image). In mathematics, a Voronoi diagram is a special kind of decomposition of a given space, e.g., a metric space, determined by distances to a specified… …   Wikipedia

• Block diagram — is a diagram of a system, in which the principal parts or functions are represented by blocks connected by lines, that show the relationships of the blocks. [http://pascal.computer.org/sev display/index.action SEVOCAB: Software and Systems… …   Wikipedia

• Mathematical diagram — This article is about general diagrams in mathematics. For diagrams in the category theoretical sense, see Diagram (category theory). Euclid s Elements, ms. from Lüneburg, A.D. 1200 Mathematical diagrams are diagrams in the field of mathematics,… …   Wikipedia

• 2D geometric model — A 2D geometric model is a geometric model of an object as two dimensional figure, usually on the Euclidean or Cartesian plane. Even though all material objects are three dimensional, a 2D geometric model is often adequate for certain flat objects …   Wikipedia

• Euler diagram — Euler diagrams or Euler circles are a diagrammatic means of representing sets and their relationships. They are the modern incarnation of Euler circles, which were invented by Leonhard Euler in the 18th century. Overview Euler diagrams usually… …   Wikipedia