$C^\ast$-algebras of hyperbolic groups - To infinity and back
	
		Bogdan Nica	
	
		3:20 pm - 4:20 pm, March 30th, 2017   Science Building A1510 	
Abstract:
	I will discuss the (somewhat surprising) role played by the boundary in studying $C^\ast$-algebras associated to hyperbolic groups.
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