Vertex 54482 225084362 2008-07-11T20:16:32Z David Eppstein 2051880 Undo addition of Vertex Aerospace until such time as it is mentioned in the linked article {{Wiktionarypar|vertex}} {{TOCright}} '''Vertex''' (Latin: corner; plural '''vertices''' or '''vertexes''') may refer to: ==Mathematics== *[[Vertex (geometry)]], a corner point of a polygon, node in a Triangulated irregular network or TIN *[[Vertex (graph theory)]], a node in a graph *[[Vertex (curve)]], a local extreme point of curvature ==Physics== *[[Vertex (physics)]], a point where particles collide and interact *[[Vertex (optics)]], a point where the optical axis crosses a lens surface *[[Vertex algebra]] in conformal field theory *[[Vertex function]] describing the interaction between a photon and an electron *[[Vertex model]] in statistical mechanics, a discrete model of a physical system in which weights are associated with vertices of a grid graph. ==Companies== *[[Vertex - Business Process Outsourcing]], a business services provider spun off from United Utilities *[[Vertex Pharmaceuticals]], a biotech company *[[Yaesu (brand)|Vertex Standard]], a radiocommunication products company. ==Music== *A song in [[In The Groove (video game)]] *[[Vertex (album)|''Vertex'' (album)]], an album by Buck 65 *[[Vertex (band)|''Vertex'' (band)]], a band formed in 1996 ==Other== *[[Vertex (anatomy)]], the uppermost surface of the head of an arthropod or vertebrate [[de:Vertex]] [[es:Vértice]] [[fi:Vertex]] [[fr:Vertex]] [[it:Vertice]] [[nl:Vertex]] [[pt:Vértice]] [[sv:Vertex]] {{disambig}}