Lee, Jae Hee

Papers and Preprints

• Arithmetic geometry of quantum connections on Calabi--Yau threefolds (joint with Shaoyun Bai, Daniel Pomerleano), submitted. [arXiv]

• The p-curvature of quantum connections for Calabi--Yau threefolds (joint with Shaoyun Bai), preprint; subsumed by above.

• Quantum Adams operations in quasimap K-theory (joint with Shaoyun Bai), submitted. [arXiv]

• 3D mirror symmetry in positive characteristic (joint with Shaoyun Bai), to appear in Selecta Math. (N.S.). [arXiv]

• Quantum Steenrod operations of symplectic resolutions, Geometry & Topology 29 (2025). [arXiv] [doi]

• Flat endomorphisms of mod p equivariant quantum connections from quantum Steenrod operations, Selecta Math. (N.S.) 31 (2025) [arXiv] [doi]

Theses

• Equivariant quantum connections in positive characteristic, MIT Ph.D. Thesis (2024)

• Double ramification contact homology, undergraduate honors thesis (2020)

Teaching

Stanford

Received the Mary Sunseri and Harold Bacon Mathematics Teaching Award from Stanford in 2026.

• MATH 147: Differential Topology (Spring 2026, 2027)

• MATH 131P: Partial Differential Equations (Winter 2027)

• MATH 269: Topics in Symplectic Geometry (Winter 2027)

• MATH 144: Introduction to Topology and Geometry (Winter 2026)

• MATH 53: Differential Equations with Linear Algebra, Fourier Methods, and Modern Applications (Fall 2024, Fall 2025)

• MATH 20: Calculus (Winter 2025)

MIT

• 18.095: Mathematics Lecture Series (Course management; Winter 2024)

• 18.02: Multivariate Differential and Integral Calculus (Recitation Leading; Spring 2022, Fall 2023)

Seminars and Workshops

I am a co-organizer of Stanford Symplectic Geometry Seminar.

In Winter 2026, I organized a Reading seminar on Katzarkov--Kontsevich--Pantev--Yu. 

During years 2022-2024, I was a co-organizer of Kylerec student workshop.

In Spring 2024, I co-organized a Reading seminar on crystalline cohomology and Gauss--Manin connections with Zihong Chen and Yonghwan Kim.

In Spring 2022, I co-organized a Reading seminar on Ganatra--Pardon--Shende I, II with Zihong Chen.

Outreach

In 2022, I served as a teaching assistant for the Youtube 16-lecture minicourse A Math Class for Everyone(직장인과 문과생을 위한 수학교실) led by Dr. Gunhee Cho, targeted towards general audience speaking Korean language.