The basic operations like adding an edge, removing an edge and checking whether there is an edge from vertex i to vertex j are extremely time efficient, constant time operations. If the graph is dense ...

Adjacency Matrix & Adjacency List There are two main ways to implement a graph: an adjacency matrix and an adjacency list. In this lesson, we'll look at both of these approaches.

Graph theory has played a vital role in implementation of many mathematical and computer applications [8]. The immensely critical role of graph theory calls for an efficient methodology of ...