Seminars, Service and Outreach
I welcome review invitations and have been reviewers for several mathematical journals.I enjoy working with students from all backgrounds interested in number theory, algebraic geometry and representation theory. We could begin a discussion by e-mail.
I have written 1 letter of recommendation for students.
Stanford Number Theory Seminar (Monday 2-3 pm, with lunch).
Stanford Topology Seminar (Tuesday 4 pm).
Stanford Algebraic Geometry Seminar (Friday 11:30 am).
Joint Berkeley-Stanford Algebraic Number Theory (Tuesday 2:30-4:30 pm).
Math Seminars at UC Berkeley.
Stanford Tea time: 3:30 pm Weekdays (+ 5:30 pm Friday).
Math 269 TuTh (1:30-2:50 pm), Spring 2024.
MIT Number Theory Seminar
MIT Lie Groups Seminar
I maintain the problem list for the AIM workshop arithmetic intersection theory on Shimura varieties .
I co-organized the Arithmetic Geometry Preprint Seminar (Thursday 2:00-3:30 pm).
I co-organized Euler System Program Special Seminar with Ben Howard , Spring 2023.
I co-organized MIT STAGE Seminar (Spring 2020 -- Fall 2021) .
I organized a reading seminar on Rapoport--Zink spaces , Fall 2021.
I mentered several MIT undergraduates to learn and explore mathematics e.g. applied category theory via MIT directed reading program (2019-2021).
I was a math coach of Tsinghua Mathcamp for high school students in Summer 2019.
Time Schedule
2023: Fall (Sep 26-Dec 8).2024: Winter (Jan 8-Mar 15), Spring (Apr 1-June 5), Fall (Sep 23 - Dec 6).
2025: Winter (Jan 6-Mar 14), Spring (Mar 31-June 4), Fall (Sep 22 - Dec 12).
2026: Winter (Jan 5-Mar 22), Spring (Mar 30-June 10).
Some Notes
Dehn twists, and full monodromy of Kodaira–Parshin families (2022), MIT STAGE seminar.Spherical varieties and L-functions (2021). MIT spherical variety learning seminar.
Derived category of mixed complexes and Weil II (2021). Michigan BBDG seminar.
Perfectoidization and perfect prismatic complex (2021). MIT STAGE seminar.
The Drinfeld half plane (2021).
Galois category and Riemann existence theorem (2021). Princeton Exodromy seminar.
Frobenius on p-adic modular forms and the theta operator (2020). MIT STAGE seminar.
Weight spectral sequence and Weil conjecture (2020). MIT STAGE seminar.
p-divisible groups and Hodge structures (2019). MIT STAGE seminar.
A rough introduction to Lubin-Tate spaces (2018).