Notes

Number Theory I. (in English) Xie, Junyi (2025–2026, Fall). View PDF

Selected Topics in Number Theory. (in English) Xie, Junyi (2024–2025, Spring). View PDF

Selected Topics in Algebraic Geometry. (in English) Xie, Junyi (2024–2025, Fall). View PDF

Seminar: Nagata Conjecture. (in Chinese) at AMSS (March 2025). View PDF

Mini-course: Basic Complex Analytic Methods. (in English) at CQU (May 2025). View PDF

An Introduction to Valuative Tree Theory. (in Chinese) 01 02 03 04 05 06 07 08 09 10 11 12 13 14

Self-compiled Gaokao Mock Examination. (in Chinese) Questions Solutions

Mathematical Analysis Problem Set (I). (in Chinese) Continuity, differentiation, and integration of single-variable functions (work in progress). View PDF