31 citations · 33 across the 3 of their papers we have counts for
3 papers
math.OA2013★ 1 cited
Categorising the operator algebras of groupoids and higher-rank graphs
Robert Hazlewood
This dissertation concerns the classification of groupoid and higher-rank graph C*-algebras and has two main components. Firstly, for a groupoid it is shown that the notions of str…
math.CO2011★ 31 cited
On some fundamental results about higher-rank graphs and their C*-algebras
Robert Hazlewood, Iain Raeburn, Aidan Sims +1
Results of Fowler and Sims show that every k-graph is completely determined by its k-coloured skeleton and collection of commuting squares. Here we give an explicit description of…
math.OA2010★ 1 cited
Strength of convergence in the orbit space of a groupoid
Robert Hazlewood, Astrid an Huef
Let G be a second-countable locally-compact Hausdorff groupoid with a Haar system, and let {x_n} be a sequence in the unit space of G. We show that the notions of strength of conve…