Speaker: Song Yu

Title: The Crepant Transformation Conjecture for toric Deligne-Mumford stacks II

Abstract: We will continue the discussion of the Crepant Transformation Conjecture for toric Deligne-Mumford stacks. We will consider the formulations of the conjecture by Coates-Iritani-Jiang in more detail and the main ideas of their proof. We will then discuss implications of their results and connections to the literature. Time permitting, we will give a brief overview of Iritani's generalization of the conjecture to discrepant transformations.