Title: Contractibility in Algebraic Geometry
Speaker: Elden Elmanto
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Abstract:
I will discuss a sensible notion of contractibility for algebraic varieties through explicit examples and introduce a method to prove contractibility results. Time permitting, I will sketch a recent proof that an "amalgamated" version of configuration spaces is contractible. All the necessary background in topology and algebraic geometry will be introduced.Date: Friday, October 16, 2015