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Fourier-Mukai transforms on elliptic fibrations

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Jason Lo (Missouri, z.Z. MPI) - Seminar Algebraic Geometry (SAG)

What
  • Seminar
When May 22, 2014
from 10:30 am to 11:30 am
Where Bonn, Hörsaal MPI, Vivatsgasse 7
Contact Name sachinidis
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In their 2002 JAG paper, Bridgeland-Maciocia laid out a few ideas for computing Fourier-Mukai transforms for sheaves on elliptic threefolds, which allowed them to construct an isomorphism between two moduli spaces of stable sheaves. I will explain how their ideas can be developed into a toolchest for computing Fourier-Mukai transforms on elliptic fibrations. On elliptic fibrations of any dimension, this toolchest can be used to embedd a moduli of complexes in a moduli of sheaves, as well as set up a 1-1 correspondence between line bundles and spectral sheaves.