The next meeting of the Joint Seminar of Analysis, Geometry and Topology Department will be held on April 18, 2023 at 2:00 pm (UTC+3)  in Room 478 of IMI.

A talk on:

Introduction to spectral graph theory 2

 will be delivered by Peter Petrov, Institute of Mathematics and Informatics, Bulgarian Academy of Sciences.

Everybody is invited.

Abstract. In the second lecture we will ntroduce the incidence matrix and the line graph of given graph with their properties. Spectral graph drawing and partition into clusters will be discussed also. Unlike the first talk when the stress was on the motivation, in this talk it will be on results accompanied by typical examples.