In the hall of the flop king: two applications of perverse coherent sheaves to Donaldson-Thomas invariants

<p>This thesis contains two main results. The first is a comparison formula for the Donaldson-Thomas invariants of two (complex, smooth and projective) Calabi-Yau threefolds related by a flop; the second is a proof of the projective case of the Crepant Resolution Conjecture for Donaldson-Thoma...

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Bibliographic Details
Main Author: Calabrese, J
Other Authors: Bridgeland, T
Format: Thesis
Language:English
Published: 2012
Subjects: