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Speaker:

Goncalo Tabuada
Affiliation:

Faculty of Science and Technology, FCT, Lissabon
Date:

Tue, 12/07/2011 - 14:00 - 15:00
Location:

MPIM Lecture Hall
Parent event:

Seminar on Algebra, Geometry and Physics In this talk I will describe the construction of the categories

of noncommutative motives (pure and mixed) in the spirit of Drinfeld

Kontsevich's noncommutative algebraic geometry program. In the process, I

will present the first conceptual characterization of Quillen's higher

K-theory since Quillen's foundational work in the 70's. As an application,

I will explain how these results allow us to obtain for free the higher

Chern character from K-theory to cyclic homology.

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