APPLICATIONS OF GRAPH THEORY
Applications [ edit ] The network graph formed by Wikipedia editors (edges) contributing to different Wikipedia language versions (vertices) during one month in summer 2013. [6] Graphs can be used to model many types of relations and processes in physical, biological, [7] [8] social and information systems. [9] Many practical problems can be represented by graphs. Emphasizing their application to real-world systems, the term network is sometimes defined to mean a graph in which attributes (e.g. names) are associated with the vertices and edges, and the subject that expresses and understands real-world systems as a network is called network science . Computer science [ edit ] Within computer science , causal and non-causal linked structures are graphs that are used to represent networks of communication, data organization, computational devices, the flow of computation, etc. For instance, the link structure of a website c...