ABSTRACT

I will present recent joint work with Valentino Tosatti where we obtain a complete asymptotic expansion (locally uniformly away from the singular fibers) of Calabi-Yau metrics collapsing along a holomorphic fibration of a fixed compact Calabi-Yau manifold. This relies on a new analytic method where each additional term of the expansion arises as the obstruction to proving a uniform bound on one additional derivative of the remainder.

ZOOM INFO

ID：678 1825 7563

Password：927455

For more information about this seminar, please see below.

【Wednesday Online Seminar on Geometric Analysis】

This is the 23rd talk of Wednesday Online Seminar on Geometric Analysis, which is an online seminar organized by Prof. Gang Tian, Prof. Jie Qing, Prof. Zhenlei Zhang, and Prof. Xiaohua Zhu.

Below is a list of invited speakers:

April 8, 2020                  Wenshuai Jiang (Zhejiang University)

April 15, 2020                Chi Li (Purdue University)

April 22, 2020                Lu Wang (Caltech)

April 29, 2020                Jianchun Chu (Northwestern University)

May 6, 2020                  Richard Bamler (UC Berkeley)

May 13, 2020                Xin Zhou (UC Santa Barbara)

May 20, 2020                Daniel Stern (University of Toronto)

May 27, 2020                Jeff Streets (UC Irvine)

June 3, 2020                 Chenyang Xu (MIT)

June 10, 2020               Yi Lai (UC Berkeley)

June 17, 2020               Ben Andrews (Australian National University)

June 24, 2020               Shiguang Ma (Nankai University) 

July 1, 2020                   Yuchen Liu (Yale University)

July 7, 2020                   Min-Chun Hong (The University of Queensland)

July 15, 2020                 Jian Song (Rutgers University)

September 8, 2020        Martin Kerin (NUI Galway)

September 23, 2020      Richard Bamler (UC Berkeley) 

October 14, 2020           Chao Li (Princeton University)

October 21, 2020           Yu Yuan (University of Washington)

October 28, 2020           Aaron Naber (Northwestern University)

November 4, 2020         Carlo Scarpa (SISSA)

November 11, 2020       Keaton Naff (Columbia University)

December 9, 2020        Hans-Joachim Hein (Fordham University)

December 16, 2020        Lei Ni (UC San Diego)