Wednesday, January 24 2018
15:30 - 16:30

Hall 123

Stably free modules over smooth real affine algebras

Mrinal Das

ISI Kolkata

Let R be a commutative Noetherian ring of dimension d.
The isomorphism classes of stably free R-modules of rank d form an abelian group. Recently, this group has been computed when R is a
smooth affine domain over the field of real numbers. We give an exposition of those results.

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