Algebraic Geometry Seminar
Wednesday, April 22, 2009, 4:30pm, 119 Physics
Arend Bayer (University of Utah)
Stability conditions on the local P2 revisited
Abstract:
We will give a description of the space of Bridgeland stability conditions on the derived category of sheaves on P2 sitting inside a compact Calabi-Yau threefold. We will discuss its fractal-like boundary, its relation with the group of auto-equivalences, with mirror symmetry, and with counting invariants for both P2 and the quotient stack [C3/Z_3]. This is joint work with E. Macri. [video]

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