Seminar Calendar
for events the day of Friday, October 30, 2009.

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Friday, October 30, 2009

Graduate Analysis Seminar
4:00 pm   in 341 Altgeld Hall,  Friday, October 30, 2009
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Submitted by wgreen4.
Austin Rochford (UIUC Math)
Nuclearity and Tensor Products of C*-algebras
Abstract: Tensor products of C*-algebras need not have unique C*-norms. We explore the connection between nuclearity, a matrix approximation property, and the existence of a unique norm on the tensor product of two C*-algebras.

Model Theory and Descriptive Set Theory
4:00 pm   in 345 Altgeld Hall,  Friday, October 30, 2009
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Submitted by w-henson.
Lou van den Dries (UIUC Math)
Sums and Products, IX
Abstract: This week we'll continue looking at section 2 in Udi Hrushovski's paper "Stable group theory and approximate subgroups". In the arXiv, this is paper 0909.2190v2 [math.LO]