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Speaker:

George Elliott
Affiliation:

University of Toronto
Date:

Tue, 2019-05-21 14:00 - 15:00
Location:

MPIM Lecture Hall
Parent event:

Seminar on Algebra, Geometry and Physics Sufficiently well-behaved simple C*-algebras can be classified by means of a simple K-theoretical invariant.

In the non-simple case, the ideal structure must also be considered, and in the commutative case this tells the

whole story, but even in relatively well-behaved (non-commutative) cases the ideal structure intertwines

in a complicated way with the invariant referred to, unless this disappears completely, in which case the ideal

structure again determines the algebra.

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