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张野平 博士:Quillen metric, BCOV invariant and motivic integration I

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Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars

Speaker: 张野平 博士,KIAS
Inviter:
Title:
Quillen metric, BCOV invariant and motivic integration I
Time & Venue:
2021.05.23 14:00-16:00 腾讯会议:886 142 281
Abstract:
Bershadsky, Cecotti, Ooguri and Vafa constructed a real valued invariant for Calabi-Yau manifolds, which is now called the BCOV invariant. The construction of the BCOV invariant is based on the Quillen metric. In this talk, we will define the Quillen metric and state several results describing its behavior under immersion, submersion and blow-up.

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