RANK 2 COSET GEOMETRIES FROM EDGE-TRANSITIVE BIPARTITE GRAPHS
Presented by Dr. Julie DE SAEDELEER
Type: Oral presentation
Track: Polytopes and Incidence Geometries
Joint work with: Dimitri Leemans, Mark Mixer and Tomaz Pisanski. It is known that the incidence graph, alias Levi graph, of any rank 2 coset geometry is an edge-transitive graph. Thus coset geometries can be used to construct several edge transitive graphs. In this work we consider the reverse direction. Starting from edge-transitive graphs, we construct and an analyze associated rank 2 coset geometries.
Location: Bled, Slovenia
Address: Best Western Hotel Kompas Bled