- derived graph
- производный граф
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Graph theory — In mathematics and computer science, graph theory is the study of graphs : mathematical structures used to model pairwise relations between objects from a certain collection. A graph in this context refers to a collection of vertices or nodes and … Wikipedia
Graph drawing — This article is about the general subject of graph drawing. For the annual research symposium, see International Symposium on Graph Drawing. Graphic representation of a minute fraction of the WWW, demonstrating hyperlinks. Graph drawing is an… … Wikipedia
derived curve — noun : the graph of the derivative of a function of one variable whose graph is the given curve called also first derived curve * * * Math. a curve whose equation is the derivative of the equation of a given curve … Useful english dictionary
Covering graph — In the mathematical discipline of graph theory, a graph C is a covering graph of another graph G if there is a covering map from the vertex set of C to the vertex set of G. A covering map f is a surjection and a local isomorphism: the… … Wikipedia
Line graph — This article is about the mathematical concept. For statistical presentation method, see line chart. In graph theory, the line graph L(G) of undirected graph G is another graph L(G) that represents the adjacencies between edges of G. The name… … Wikipedia
Voltage graph — A voltage graph is a graph whose edges are labelled invertibly by elements of a group. It is formally identical to a gain graph, but it is generally used as a concise way to specify another graph called the derived graph of the voltage graph.… … 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
Claw-free graph — A claw In graph theory, an area of mathematics, a claw free graph is a graph that does not have a claw as an induced subgraph. A claw is another name for the complete bipartite graph K1,3 (that is, a star graph with three edges, three leaves, and … Wikipedia
Wheel graph — infobox graph name = Wheel graph image caption = Several examples of wheel graphs vertices = n edges = 2( n − 1) chromatic number = 3 if n is odd 4 if n is even chromatic index = In the mathematical discipline of graph theory, a wheel graph W n… … Wikipedia
Periodic graph (crystallography) — For other uses, see Periodic graph. A (large) unit cell of Diamond crystal net; the balls represent carbon atoms and the sticks represent covalent bonds … Wikipedia
Cayley graph — In mathematics, the Cayley graph, also known as the Cayley colour graph, is the graph that encodes the structure of a discrete group. Its definition is suggested by Cayley s theorem (named after Arthur Cayley) and uses a particular, usually… … Wikipedia