In recent years, it has become increasingly clear that there are important connections relating three concepts -- groupoids, inverse semigroups, and operator al
The construction of a C∗-algebra from a locally compact groupoid is an important generalization of the group C∗-algebra construction and of the transformati
Symmetry is one of the most important organising principles in the natural sciences. The mathematical theory of symmetry has long been associated with group the
This book collects the notes of the lectures given at the Advanced Course on Crossed Products, Groupoids, and Rokhlin dimension, that took place at the Centre d