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On direct images of pluricanonical bundles in positive characteristic

  • Speaker: Sho Ejiri (Osaka University)

  • Time: Jun 25, 2019, 16:00-17:30

  • Location: Conference Room 415, Hui Yuan 3#

In this talk, we will consider surjective morphisms between smooth projective varieties in positive characteristic that are not necessarily separable. We will discuss the positivity of the direct images of pluricanonical bundles, and will then prove a positivity theorem of Popa-Schnell type.

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