product graph

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• Product naming — is the discipline of deciding what a product will be called, and is very similar in concept and approach to the process of deciding on a name for a company or organization. Product naming is considered a critical part of the branding process,… …   Wikipedia

• product breakdown structure — UK US noun [C] (ABBREVIATION PBS) GRAPHS & CHARTS ► a graph used in planning a project to show how the different parts of it relate to each other …   Financial and business terms

• Graph operations — Operations on graphs produce new graphs from old ones. They may be separated into the following major categories. Contents 1 Unary operations 1.1 Elementary operations 1.2 Advanced operations 2 …   Wikipedia

• Graph (mathematics) — This article is about sets of vertices connected by edges. For graphs of mathematical functions, see Graph of a function. For statistical graphs, see Chart. Further information: Graph theory A drawing of a labeled graph on 6 vertices and 7 edges …   Wikipedia

• Graph product — A graph product is a binary operation on graphs. There are several similarly defined operations on graphs, called product . Given two graphs G1 and G2 , their product H is a graph such that * the vertex set of H is the Cartesian product V(G 1)… …   Wikipedia

• Graph of groups — In geometric group theory, a graph of groups is an object consisting of a collection of groups indexed by the vertices and edges of a graph, together with a family of injective homomorphisms of the edge groups into the vertex groups.There is a… …   Wikipedia

• Graph homomorphism — Not to be confused with graph homeomorphism. In the mathematical field of graph theory a graph homomorphism is a mapping between two graphs that respects their structure. More concretely it maps adjacent vertices to adjacent vertices. Contents 1… …   Wikipedia

• -graph — comb. form forming nouns and verbs meaning: 1 a thing written or drawn etc. in a specified way (autograph; photograph). 2 an instrument that records (heliograph; seismograph; telegraph). * * * ˌgraf, aa(ə)f, aif, ȧf noun combining form ( s)… …   Useful english dictionary

• -graph — a combining form meaning drawn, written (lithograph; monograph); specialized in meaning to indicate the instrument rather than the written product of the instrument (telegraph; phonograph). [ < Gk graphos (something) drawn or written, one who… …   Universalium

• Cartesian product of graphs — In graph theory, the cartesian product G ◻ H of graphs G and H is a graph such that * the vertex set of G ◻ H is the cartesian product V(G) × V(H) ; and * any two vertices (u,u ) and (v,v ) are adjacent in G ◻ H if and only if either ** u = v and …   Wikipedia

• Median graph — The median of three vertices in a median graph In mathematics, and more specifically graph theory, a median graph is an undirected graph in which any three vertices a, b, and c have a unique median: a vertex m(a,b,c) that belongs to shortest… …   Wikipedia