Algebra Seminar - Owen Barrett (Math)
Date:
Friday, February 12, 2021
Time:
2:30 pm
Location:
Virtual via Zoom
Cost:
Free
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Speaker: Owen Barrett (University of Chicago)
Title: The derived category of the abelian category of constructible sheaves"
Abstract: Nori proved in 2002 that given a complex algebraic variety X, the bounded derived category of the abelian category of constructible sheaves on X is equivalent to the usual triangulated category D(X) of bounded constructible complexes on X. He moreover showed that given any constructible sheaf F on An, there is an injection F↪G with G constructible and Hi(An,G)=0 for i>0
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