Invited Talks

  • University of Oxford, CALF seminar, Moduli of Bridgeland-stable objects. October 26, 2011.
  • ICMS, Edinburgh, EGA seminar, Moduli of Bridgeland-stable objects. December 6-7, 2011.
    • Title: Moduli of Bridgeland-stable objects.
      Abstract: In the spirit of Arcara & Bertram, we investigate wall-crossing phenomena in the stability manifold of an irreducible principally polarized abelian surface for objects with the same invariants as (twists of) ideal sheaves of points. In particular, we construct a sequence of fine moduli spaces which are related by Mukai flops and observe that the stability of these objects is completely determined by the configuration of points. Finally, we use Fourier-Mukai theory to show that these moduli are projective.
  • University of Glasgow, G&T seminar, Moduli Spaces, Stability and Fourier-Mukai Transforms. January 9, 2012.
    • Title: Moduli Spaces, Stability and Fourier-Mukai Transforms.
      Abstract: Is stability preserved under Fourier-Mukai transforms? Of course, the answer to this question depends on which notion of stability you choose. Using these ideas, I will try to motivate moduli spaces of Bridgeland-stable objects whilst giving you a flavour of what they are and how they change when we cross 'walls'.

UoE Geometry Club Talks

PG Colloquium Talks

Posters