Speaker
Description
A graph matroid family
In the talk, I will discuss old and new results about these notions. In particular, we will see that for "most" graph matroid families, the Whitney and the Lovász-Yemini properties are equivalent. I will also talk about how related ideas led to solutions of conjectures of Kriesell and Thomassen on highly connected graphs. (Partly based on joint work with Tibor Jordán, Csaba Király and Soma Villányi.)