biconnected graph

См. также в других словарях:

• Biconnected graph — In the mathematical discipline of graph theory, a biconnected graph is a connected graph with no articulation vertices.In other words, a biconnected graph is nonseparable, meaning if any vertex were to be removed, the graph will remain… …   Wikipedia

• Biconnected component — Each color corresponds to a biconnected component. Multi colored vertices are cut vertices, and thus belong to multiple biconnected components. In graph theory, a biconnected component (or 2 connected component) is a maximal biconnected subgraph …   Wikipedia

• biconnected — adjective Describing a connected graph in which two vertices must be removed for it to become disconnected …   Wiktionary

• Glossary of graph theory — Graph theory is a growing area in mathematical research, and has a large specialized vocabulary. Some authors use the same word with different meanings. Some authors use different words to mean the same thing. This page attempts to keep up with… …   Wikipedia

• Outerplanar graph — A maximal outerplanar graph and its 3 coloring. In graph theory, an undirected graph is an outerplanar graph if it can be drawn in the plane without crossings in such a way that all of the vertices belong to the unbounded face of the drawing.… …   Wikipedia

• Cactus graph — A cactus graph (sometimes called a cactus tree) is a connected graph in which any two simple cycles have at most one vertex in common. Equivalently, every edge in such a graph may belong to at most one cycle.Cactus graphs were first studied under …   Wikipedia

• Dual graph — G′ is the dual graph of G In mathematics, the dual graph of a given planar graph G is a graph which has a vertex for each plane region of G, and an edge for each edge in G joining two neighboring regions, for a certain embedding of G. The term… …   Wikipedia

• Connected component (graph theory) — A graph with three connected components. In graph theory, a connected component of an undirected graph is a subgraph in which any two vertices are connected to each other by paths, and which is connected to no additional vertices. For example,… …   Wikipedia

• K-vertex-connected graph — In graph theory, a graph G with vertex set V(G) is said to be k vertex connected (or k connected) if G setminus X is connected for all X subseteq V(G) with left| X ight| < k. In plain English, a graph is k connected if the graph remains connected …   Wikipedia

• Cycle double cover — Unsolved problems in mathematics Does every bridgeless graph have a multiset of cycles covering every edge exactly twice? …   Wikipedia

• List of terms relating to algorithms and data structures — The [http://www.nist.gov/dads/ NIST Dictionary of Algorithms and Data Structures] is a reference work maintained by the U.S. National Institute of Standards and Technology. It defines a large number of terms relating to algorithms and data… …   Wikipedia