Univerza na Primorskem Fakulteta za matematiko, naravoslovje in informacijske tehnologije

Crnković Dean, University of Rijeka, Croatia

Title: Block designs constructed from groups

Abstract: In this talk we will describe a construction of 1-designs determined by a transitive action of a finite group.In some cases the constructed 1-designs are also $t$-designs, for $t \ge 2$, or determine strongly regular graphs. Further, we will discuss linear codes obtained from block designs and their orbit matrices.This method of constructing block designs can also be applied to infinite groups.

Slides from the talk.