In graph theory, a biconnected component or block (sometimes known as a 2-connected component) is a maximal biconnected subgraph. Any connected graph decomposes...

biconnected graph on four vertices and four edges A graph that is not biconnected. The removal of vertex x would disconnect the graph. A biconnected graph...

resulting in width one. The biconnected decomposition of an arbitrary constraint satisfaction problem is the biconnected decomposition of its primal graph...

graph or clique tree is a type of undirected graph in which every biconnected component (block) is a clique. Block graphs are sometimes erroneously called...

modular representation theory Block, in graph theory, is a biconnected component, a maximal biconnected subgraph of a graph Aschbacher block of a finite group...

connected components of directed graphs and the biconnected components of undirected graphs. The number of components of a given finite graph can be used to count...

own use Articulation point, in graph theory, shared vertices of a biconnected component Articulatory suppression, a process of inhibiting memory by requiring...

every vertex is reachable from every other vertex. The strongly connected components of a directed graph form a partition into subgraphs that are themselves...

number of vertices) Cactus graph, a graph in which every nontrivial biconnected component is a cycle Cycle graph, a graph that consists of a single cycle...

cliques joined at a single vertex, and the block graphs in which each biconnected component is a clique. The threshold graphs are formed from an empty graph...