Fuzzy graph theory extends classical graph concepts by assigning to each vertex and edge a value in the interval [0, 1] that represents the degree of membership or presence in the network. This ...

Extremal graph theory seeks to determine the maximum or minimum values of graph invariants—such as edge count, degree sequence or subgraph density—subject to the exclusion of particular configurations ...

Graph theory isn’t enough. The mathematical language for talking about connections, which usually depends on networks — vertices (dots) and edges (lines connecting them) — has been an invaluable way ...

In 1986, then-Fort Wayne Mayor Win Moses Jr. proclaimed March 10-15 to be Fort Wayne Graph Theory Week and urged “all citizens, community organizations, scholars, and conference participants, to join ...