Data Structure: Unit IV : Multiway Search Trees and Graphs

Cut Vertex

Definition, Operations, Algorithm | Graphs | Data Structure

Definition: A vertex V is an undirected graph G is called a cut vertex iff removing it disconnects the graph.

Cut Vertex

Definition: A vertex V is an undirected graph G is called a cut vertex iff removing it disconnects the graph.

• The cut vertex is also called as articulation point.

• The following example represents the concept of cut vertex.

• On removing C we get the disconnected components as.

• The concept of vertex are useful for designing reliable networks.

Data Structure: Unit IV : Multiway Search Trees and Graphs : Tag: : Definition, Operations, Algorithm | Graphs | Data Structure - Cut Vertex