Brian Alspach, University of Newcastle
On (1,2)-invariant graphs

Anthony Bak, Bielefeld 
The sandwich classification of invariant subgroups of a group being acted on a by another group

Alex Bishop, University of Newcastle
The search for a group of intermediate geodesic growth

Richard Brak, The University of Melbourne 
Bi-pavings, Bi-orthogonality and q-rook Combinatorics

Michal Ferov, UTS 
On the isomorphism problem for virtually free groups

Sasha Fish, University of Sydney 
Small doubling of infinite sets in countable amenable groups 

Andrew Goh, UTS
Sorting with stacks in series

Roozbeh Hazrat, Western Sydney University 
Strongly graded rings

Intan Muchtadi-Alamsyah, Institut Teknologi Bandung 
Stability of Gorenstein graded flat modules

Raimund Preusser, University of Brasilia
Bases for Kumjian-Pask algebras

Iain Raeburn, Victoria University of Wellington
Gradings of C*-algebras

Subhrajyoti Saha, Monash 

Lauren Thornton, University of the Sunshine Coast 
Base radical and semisimple class operators for finite associative rings