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Colloquium - James Lewis

Colloquium
October 17, 2019
4:15 pm - 5:15 pm
CH 240

Title: Indecomposable K_1 classes on a Surface and Membrane Integrals

Speaker:  James Lewis (University of Alberta)

Abstract:  Let X be a projective algebraic surface. We recall the K-group K_{1,ind}^{(2)}(X) of indecomposables  and provide evidence that membrane integrals are sufficient to detect these indecomposable classes.

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