My name is Lyu Changle(吕长乐 in Chinese). I was born in Lu’an, Anhui province in 2006. I am currently an undergraduate in the School of Gifted Young at University of Science and Technology of China and a member of Hua Loo-Keng Talent Program in Mathematics. I am expected to obtain B.S. in mathematics and begin my Ph.D at Peking University in 2026.

My mathematical interests lie in symplectic geometry and contact geometry. To be more precise, I focus on deriving and studying quantities from symplectic(contact) geometry, applying these to obtain results on dynamics and topology on symplectic(contact) manifolds. One might check Research for something more.

I am(resp. was) a teaching assistant of the course Mathematical B2(resp. B1) and here is the course webpage for Mathematical B1, 2024FA.

We might have met or communicated at:

• BICMR Summer School of Differential Geometry, Online, 2024/07-2024/08
• Beijing International Center for Mathematical Research(PKU), Beijing, China 2025/02-2025/06 (I was a member of Enhanced Program for Graduate Study during this semester)
• Mini Workshop on Symplectic Geometry, Morningside Center of Mathematics(AMSS), Beijing, China 2025/12/13
• 2026 SNU-USTC Conference on Symplectic Geometry, Seoul National University, Seoul, South Korea, 2026/04/02-2026/04/05

Prize and Scholarship (sorted by time)

• First Prize in National Olympiad in Informatics in Provinces(Anhui Province), 2020
• First Prize in National High School Mathematics League(Anhui Province), 2021
• Outstanding Freshman Scholarship, 2022
• National Scholarship, 2023 & 2024 & 2025
• Scholarship for Hua Loo-Keng Talent Program in Mathematics, 2023 & 2024 & 2025
• First Prize in the Chinese Mathematics Competitions(Anhui Province, Math major), 2023 & 2024
• Bronze Prize in “Analysis and PDE” and “Topology and Geometry”, Jiuzhang Cup of Mathematics of USTC, 2024
• Winnnig Prize in “Analysis and PDE”, S.-T. Yau College Student Mathematics Contest, 2024
• Winnnig Prize in “Topology and Geometry”, S.-T. Yau College Student Mathematics Contest, 2024 & 2025
• Outstanding Teaching Assitant (for TA of Mathematical Analysis B1, FA2024), 2025
• First Prize in the Chinese Mathematics Competitions Final(Math major, senior grades), 2025
• Team Winnnig Prize(with Letian Shen, Yucheng Qiu, Bingcheng Sui, Jiaping Han and Yushan Feng), S.-T. Yau College Student Mathematics Contest, 2025
• Outstanding graduate in Anhui Province, 2026

Contact Information

Email: lcl20060401lcl at ustc dot edu dot cn

QQ: 2732992857