June 20, 2012 -
4:00 pm to 5:00 pm
Location: Cupples I, Room 6 |
Host: Timothy Chumley
Abstract: We will discuss a proof of the Quillen-Suslin theorem, which states that projective modules over a polynomial ring (over a field) are in fact free modules. As a starting point, we will assume Serre's theorem that such modules must be stably free, and use the technique of unimodular rows to derive the Quillen-Suslin result.
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