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# Operator Algebra and Noncommutative Geometry Seminar Series

## November 30, 2017 @ 3:30 pm - 4:30 pm

##### Speaker

Prof Ian Raeburn (Victoria University of Wellington)

##### Title

Gradings on C*-algebras

##### Abstract

In this talk I will discuss gradings on C*-algebras and show how certain gradings of a C*-algebra can be implemented by an action