Course Notes

Work in progress — notes coming soon.

Here are some notes from courses I have taken in mathematics.

2026 Spring

• Geometric Group Theory

• Fiber Bundles and Characteristic Classes

2025 Fall

• Homology Theory

2025 Spring

• Geometry II (Honor)

  Differential Geometry: Notes (Chinese)

  Topology: Notes (Chinese)

• Theory of Functions of Complex Variables

  Reference: X. Tan and S. Wu, A Concise Course in Complex Functions.

  Notes 1 (Chinese)

  Notes 2 (Chinese)

• Applied Stochastic Processes

  Reference: D. Chen and F. Zhang, Applied Stochastic Processes.

  Chapter 1 notes (Chinese)

  Chapter 2-3 notes (Chinese)