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Title:
Relative automorphisms of an abelian fibered Calabi-Yau threefold of positive entropy and an application to real forms

Speaker:
Keiji Oguiso

Abstract:
We show that there is exactly one abelian fibered Calabi-Yau threefold with a positive entropy automorphism preserving the fibration up to isomorphisms as fibered varieties. If time allows, as an application, I would like to discuss the finiteness problem of real forms of an abelian fibered Calabi-Yau threefold, which is one of my motivations for the above mentioned result.

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=5917

Workshop:
Simons- Workshop: Simons Foundation: Higher Dimensional Geometry