Naslov
SRG configurations

Autori
Krčadinac, Vedran

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
Combinatorics 2018 conference

Mjesto i datum
Arco, Italija, 03.06.2018. - 09.06.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
configuration ; strongly regular graph

Sažetak
A (v_r, b_k) configuration is an incidence structure with v points and b lines, with r lines through any point and k points on any line, and at most one line through every pair of points. The point graph of a configuration has the v points as vertices and edges between pairs of points that are collinear. The line graph is defined dually. A SRG configuration is a (v_r, b_k) configuration such that both associated graphs are strongly regular. Examples include, but are not limited to, Steiner 2-designs and their duals, elliptic semiplanes, and partial geometries. We shall present some preliminary results on SRG configurations.

Izvorni jezik
Engleski

Znanstvena područja
Matematika

POVEZANOST RADA