In an invited lecture at the workshop "Symmetries of Graphs and Networks" that took place in November 2008 in the Research Station BIRS in Banff, Alberta, Canada, we presented the initial results of this project.
B.04 Guest lecture
COBISS.SI-ID: 15080537In an invited lecture at the conference "44th Czech and Slovak Conference GRAPHS 2009" which took place at Terchová, Slovakia, in May 2009, we presented some consequences of this research project, which are relevant in the theory of graph colourings.
B.04 Guest lecture
COBISS.SI-ID: 15242585In this invited talk we presented a census of one-ended, 3-connected, edge-transitive planar maps and described some of their properties, such as whether the edge-transitive planar tiling is vertex- or face-transitive, self-dual, bipartite or Eulerian.
B.04 Guest lecture
COBISS.SI-ID: 15175513We presented some properties of unramified Brauer groups of finite and infinite groups
B.04 Guest lecture
In this talk we present the joint work with Andrej Bauer in which we have established a contravariant equivalence of categories of skew Boolean algebras and skew Boolean spaces, which are surjective etale maps of Boolean spaces.
B.05 Guest lecturer at an institute/university
COBISS.SI-ID: 15872345