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Automorphism groups of some designs of steiner triple systems and the atomorphism groups of their block intersection graphs
(University of the Western Cape, 2014)
A Steiner triple system of order v is a collection of subsets of size three
from a set of v-elements such that every pair of the elements of the set is
contained in exactly one 3-subset. In this study, we discuss some ...
On the primarity of some block intersection graphs
(University of the Western Cape, 2018)
A tactical con guration consists of a nite set V of points, a nite set B of
blocks and an incidence relation between them, so that all blocks are incident
with the same number k points, and all points are incident with ...