Conference abstracts
Session S04 - Operator Algebras
July 25, 16:00 ~ 16:50
Free path groupoid grading on Leavitt path algebras
Daniel Gonçalves
Universidade Federal de Santa Catarina - UFSC, Brasil - daniel.goncalves@ufsc.br
In this talk we realize the Leavitt path algebra associated to a graph as a partial skew groupoid ring. We then use this grading to characterize free path groupoid graded isomorphisms (that preserve generators) between Leavitt path algebras.