The incidence graph of a generalised quadrangle is characterized by being a connected, bipartite graph with diameter four and girth eight. We can think of them as a set of points and lines without triangles (hence the name). Generalised quadrangles have their own rich theory, which dates back to the work of Tits on groups of Lie type.

Does the project come with funding

No

Final date for receiving applications

Ongoing

Keywords

 Combinatorics, algebra