Faculty of Mathematics, Physics
and Informatics
Comenius University in Bratislava

Algebraic Graph Theory Seminar - Štefan Gyürki (20.11.2020)

Friday 20.11.2020 at 13:00, online


18. 11. 2020 09.02 hod.
By: Martin Mačaj

Štefan Gyürki (STU Bratislava):
The G-graph construction

MS Teams (AGT in Bratislava teamscheduled meeting)


Abstract:
In the talk we consider the so-called G-graph construction, which was introduced by Bretto and Faisant in 2005. After showing basic properties of this family of graphs we will discuss its relations to the voltage assignments and also to the cage problem.

This work is joint with Pavol Jánoš and Jozef Širáň


Due to recent restrictions imposed on us in response to the worsening of the situation with Covid infections in Slovakia, we will switch to distance mode. You will receive an MS Teams link over which you will be able to follow the presentation, ask questions, comment, and possibly even offer some solutions. While it is not better than being personally in the lecture room, it is not a terrible way to keep in touch either. Let us hope that we will soon be able to attend the meetings in person.