Two WMU mathematicians are co-authors of new graph theory book The book is intended to appeal to a broad audience. KALAMAZOO, Mich.—Western Michigan University's international reputation on the topic ...

From here graph theory got expanded and generalized into relations between objects, finding use in fields from computer science and chemistry to biology and linguistics.

Graphs are everywhere. In discrete mathematics, they are structures that show the connections between points, much like a public transportation network. Mathematicians have long sought to develop ...

How Big Data Carried Graph Theory Into New Dimensions Researchers are turning to the mathematics of higher-order interactions to better model the complex connections within their data.

Algorithm that speeds up comparison of graphs would be first major advance in three decades.

Solving sudoku puzzles may not require mathematics, but mathematicians have found plenty to say about the popular brainteasers.

Conceptually, Alexander's resolutions of form and context are the sorts of problems that graph theory can help to solve.

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 ...