RT Conference Proceedings T1 Groupoids and Steinberg Algebras A1 Clark, Lisa Orloff K1 Grupoides AB A groupoid is a generalisation of group in which composition is only partially defined.In first half of this talk, I will give an overview of groupoid theory and show howgroupoids provide a unifying model for a number of seemingly unrelated mathematical structures.In the second half of the talk, I will give an overview of the theoryof Steinberg algebras. A Steinberg algebra is constructed froman `ample' topological groupoid. Once again, these algebrascan be used to model a number of seemingly unrelated algebraic constructions. YR 2016 FD 2016-03-15 LK http://hdl.handle.net/10630/11071 UL http://hdl.handle.net/10630/11071 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026