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   -

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.

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