Department of Mathematics

UC Berkeley

I am on sabbatical in Spring 2023.

Geometry

Simons Collaboration on Special
Holonomy in Geometry, Analysis and Physics.

Journal Publications: See Mathscinet

Preprints: See arXiv

Lectures notes, surveys, proceedings etc:

- Ricci curvature in
Kahler geometry, Lecture notes for Sanya
winter school in complex analysis and geometry, January 2016.

- Degenerations and moduli
spaces in Kahler geometry, Proceedings of ICM 2018, Rio de Janeiro

- A note on the collapsing
geometry of hyperKahler four manifolds,
Science China Mathematics, Dedicated to Professor Lo Yang on the Occasion
of His 80th Birthday

- Collapsing
of Calabi-Yau metrics and degeneration of
complex structures, Proceedings of International Congress of Chinese
Mathematicians 2019

- Collapsing
geometry of hyperkahler four manifolds, slides for a (virtual) lecture
given at Oberwolfach workshop in July 2021

- Geometry of Calabi-Yau metrics, a preprint written for Notices
of AMS