Tomas Vetrik
Summary:
Extremal problems in graph theory related to distances in graphs, diameter of a graph, vertex degrees, vertex-transitive graphs and Cayley graphs will be studied in the lectures. The lecturer will introduce those concepts, and present theorems and proofs of some theorems. The theory will be illustrated by a lot of examples. The lecturer will also include research topics with applications in computer science, such as the degree-diameter problem, in his lectures.