Employment
-
Postdoctoral Fellow, Shui Mu Tsinghua Scholar
Tsinghua University · July 2025 – Present
Education
-
Ph.D. in Mathematics, Capital Normal University
September 2021 – June 2025 · Advisor: Xiaochun Rong (戎小春) -
Visiting Student, Rutgers, The State University of New Jersey
February 2024 – May 2024 -
M.S. in Mathematics, Capital Normal University
September 2018 – June 2021 · Advisor: Fuquan Fang (方复全) -
B.S. in Mathematics, Capital Normal University
September 2014 – June 2018
Research Interests
Riemannian geometry · Ricci curvature and topology · Metric measure spaces
Research Articles
-
Volume growth and asymptotic cones of manifolds with nonnegative Ricci curvature
Advances in Mathematics, 488:110786, 2026 -
On manifolds with nonnegative Ricci curvature and the infimum of volume growth order < 2
Journal für die reine und angewandte Mathematik (Crelle's Journal), 817, 239–250, 2024 -
(With Jiayin Pan) Nonnegative Ricci curvature, splitting at infinity, and first Betti number rigidity
Advances in Mathematics, 459:110028, 2024 -
Maximal first Betti number rigidity of noncompact RCD(0, N) spaces
Proceedings of the American Mathematical Society, 151(12):5403–5412, 2023 -
Maximal first Betti number rigidity for open manifolds of nonnegative Ricci curvature
Journal of Geometric Analysis, 34(4):12, 2024
Talks and Presentations
-
Volume growth and asymptotic cones of manifolds with nonneg. Ricci curvature
-
Volume growth and asymptotic cone
-
First Betti number rigidity of open manifolds with nonnegative Ricci curvature
-
Volume growth and asymptotic cones of manifolds with nonneg. Ricci curvature
-
On manifolds with nonneg. Ricci curvature and the infimum of volume growth order < 2
-
Some rigidity theorems on open manifolds with nonnegative Ricci curvature
-
Some rigidity theorems on open manifolds with nonnegative Ricci curvature
-
Maximal first Betti number rigidity for open manifolds of nonnegative Ricci curvature
Awards
- 首都师范大学校长奖学金(一等奖) 2025
- 北京数学会优秀青年论文 2024
- 白海宁未来教育英才奖学金 2024
- National Scholarship(国家奖学金) 2023
- Graduate Scholarship, Capital Normal University 2018–2022
Teaching Assistant
-
Analytic Geometry Fall 2019, Fall 2020, Fall 2021
-
Geometric Fundamentals & Projective Geometry Spring 2020
-
Differential Geometry Spring 2021
-
Algebraic Topology II Spring 2022
-
The Structure of Collapsed Riemannian Manifolds May–August 2022
-
Real Analysis Fall 2022