Students' presentations

Carmen Amarra (University of Western Australia, Australia):
Symmetric diameter two graphs arising from the classical groups


Eric Ould Dadah Andriantiana (Stellenbosch University, South Africa):
Number of independent subsets and energy of trees whose vertex degree is either 1 or d (for some $d\ge 3$)


Wei Jin (University of Western Australia, Australia):
Clique graphs and 2-geodesic transitive graphs of valency 4