Notes

Group actions and rigidity: around Zimmer program
Lecture notes of the research school Group actions and rigidity: around Zimmer program 2024
- Part I: introductory school. PDF
- Part II: minicourses of the main event. PDF

Some Topics on Homogeneous Dyanmics (based on three minicourses) PDF
- Measure rigidity for diagonalizable actions, taught by Manfred Einsielder. PDF
- Lattices, submanifolds and diophantine approximations, taught by Nicolas de Saxcé. PDF
- Totally geodesic submanifolds and arithmeticity, taught by Manfred Einsiedler. PDF

齐性动力系统讨论班 PDF, updating
Homogenous Dynamics Seminar (2023 Fall) — on arithmetic quantum unique ergodicity.
关于实射影平面上极限集的维数 (李嘉伦) PDF
On the Dimension of Limit Sets on RP^2, taught by Jialun Li.

几何群论 (杨文元) PDF
Geometric Group Theory, taught by Wenyuan Yang.
黎曼曲面论 (方博汉) PDF, updating
Riemann Surfaces, taught by Bohan Fang.
齐性动力系统讨论班 PDF, updating
Homogenous Dynamics Seminar (2023 Spring) — some topics in rigidity theory.
Selected Minicourses in Beyond Uniform Hyperbolicity 2023 PDF, updating
- Spectrum Rigidity and Joint Integrability for Anosov Systems on Tori, taught by Yi Shi. PDF
- Methods for Studying Abelian Actions and Centralizers, taught by Danijela Damjanović and Disheng Xu. PDF, updating
- Dimension of Stationary Measures, taught by François Ledrappier and Pablo Lessa. PDF, updating

转移算子 (胡虎翼,蒋云平) PDF
Transfer Operators, mini courses at Suzhou university, taught by Huyi Hu and Yunping Jiang.

常微分方程定性理论 (甘少波) PDF
ODE: Qualitative Theory, taught by Shaobo Gan.
和积定理及其应用 (何伟鲲) PDF
Sum Product Theorems and Applications, taught by Weikun He.
具有双曲性的高秩Abel群光滑作用 (许地生) PDF
Higher Rank Abelian Smooth Action with Hyperbolicity, taught by Disheng Xu, at KTH.

Notes on the Tits alternative (course reports of Abstract Algebra) PDF
Notes on the Dimension of Stationary Measures (talk’s notes) PDF
Focus on Hochman-Solomyak’s work in 2017.